Domestic outfit using stone match colors

Because the color of natural stone material, so you are choosing a lot, stone stone color also is very important.

General red symbolizes warmth and enthusiasm, in red granite adornment hall, give a person with festival at home feeling. White, gray clean and bright, suitable for decorate toilet and kitchen. Deep gray and black give a person with solemn sedate feeling, several shades of different color is tie-in and spelling a flower, but also adds lively and trenchant, secondary coordination feeling.

The restrictions by daylighting, the ground when decorating, unfavorable choose a color deep stone; In mesa, except for the kitchen decorate the bright color, pattern should be adopted, such as "the stone material of flowery big beautiful green", "big grey", etc. And the kitchen mesa should give priority to with light color. Round table, desk lamp, table for stone products, such as frequent contact with daily life, want to consider to prevent pollution, such as tea, ink, juice, beverage, etc, and the pollution to deeper, and stone colors like green, blue, red marble, granite all can.

The ball mill and stone association

The ball mill and whether the stone industry contact, the answer is yes, because since 2006, China stone industry after ten news event that walk the road of development, circular economy of the stone industry waste into gold "point". Speak of stone industry is not just stretched chain, increased value, and brings the huge economic benefits. So the ball mill is how to connect with stone industry?

In ordinary eyes, if mention ball mill and stone industry can contact, people will say, it is half bands can't hit the side of things, actually otherwise! On the surface, ball mill and stone industry no connection, but if the production processing fit together, then they exist this interconnected. When from processing this regard, cannot leave the ball mill series.

China is a vast land, land resources are rich, where contain rich precious stone mineral deposits, coastal, the mainland, the western regions have stone curiosa mining, Beijing, fujian, xinjiang, Inner Mongolia, guangxi, yunnan, etc are precious stone main origin, this for the development of stone material industrial, expand stone export provides the most fundamental guarantee.

Have the resources not yet, still have to processing, how to processing? How to differentiate, classification of stone material types? This needs to understand the various links, stone production in which link must use in which to machinery, which machinery in which link granite. Here, so the ball mill in stone industry even a key equipment, because big stone is to processed can use, and after the ball mill is the material being broken, and then to smash after the equipment. So said stone industry demand of ball mill is indispensable. So the ball mill and stone industry closely relationship there.

The natural stone decoration artistry

Natural materials, such as marble, granite plank as a kind of high-grade times metope adornment material, it has a long history, it is a kind of old, traditional facing material, its surface smooth, delicate as mirror general, give a person with noble, elegant visual effect. Meanwhile, its wear-resisting performance is good, easy cleaning. Marble, granite plank is belonged to the natural stone material, but its performance differences, how to correctly chosen reasonably, relationship to adornment effect are satisfied, the question whether use period for.

Marble texture is close-grained, surface hardness is not big, can be processed to burnish, it is a kind of metamorphic rocks, mainly composed by calcite and dolomite. Marble has gray, green, red, black and so on many kinds of colors, with a beautiful figure.

Granite rocks, by the deep tectonic density, make compressive strength high, porosity and bibulous rate is extremely low, cold resistant good wearproof ability, good resistance to weathering. Granite is dacheng rock's most widely distributed in rock, is a kind of typical deep rock, its main mineral extremely for feldspar and quartz and a small amount of mica, color is usually gray, fleshy red, grey red and white color, etc.

Marble, granite, when decorate plank of attentive protection, when upright handling marginal landing, avoid positive marginal ground first; Also want to avoid ground first corner. Size larger Dali or granite slab, unfavorable flat shipped, to prevent produced by the moment because gravity, in recent years, and the fractured in marble, granite plank decoration process, because unit area is big, metope juncture less, adornment effect is good, so the whole after processing unit area of trend is large, but family bedroom adornment or unit area not too big. In custody period, because have certain gap between marble, particles have certain dyeing force, meet non-ferrous dye body, can penetrate absorption. Therefore, to prevent acid-base kind, chemicals, colored dye body direct contact with smooth.

Marble and granite plank for itself is heavier, for security firm, on installation take plank and grassroots tied or hang, then grouting fixed method, all of the more than 1.2 meters height adornment, all should use wire bundle, general approach is at the grass-roots level surface welded steel mesh, the diameter size corresponding reinforcement and the grass-roots embedment parts or welded tube expanding luozhu, plank with the binding reinforcement of basic line tied to prison.

In addition, to clean up of the basic level, and inspection and proofreading structure obligate voids and embedment parts, embed pipe meets the design to French. Metope with how the level of verticality, with greater influence, unqualified stick where without treatment, would like to bring certain difficulties with stick. Sheet steel wire or hooking is fixed in the six reinforced online in diameter. 6 reinforced and structure in diameter embed iron or tube expanding bolt welded. Steel mesh, welded shall not have to quiver and bending phenomenon.

In the marble or granite metope with stick, such as a door window position, should first made a good door window frame, the place is proper, installation is firm, in the ordinary circumstances, box set on either side of the face, should face of flat with box.

When the installation metope, to determine the position of the first layer board, want to consider the thickness of the plank, volumetric seam width, reinforcement fabric accounts for the size and then draw the first layer board at the baseline. Will the first layer board along on the wall, under the first if there is skirting board, skirting board of elevation lines play. Choose good and have used with the plank completed binding line fixed accordingly. When the steel wire bundle or hook after work, flowing with wooden SLATE of the wedgeplug tightly, and keeping a check on ruler and level feet flat slab surface flowing level status with. If there is no suitable place, can reset wedge, make the surface under the board smooth, along with mat thin skin tone is a flowing straight lead. In turn from one direction to start the installation from one end to the other end posted.

After the inspection, the sheet surface quality is eligible, began to plank and base of 3 centimeters gap between within grouting. Mortar cement with lights 2-1. 5 (sand = volume ratio). Grouting with small bucket when sewing pour into inside, don't touch dynamic Slate, also do not only passed from one place, but spread evenly along side, a layer stone finish filling slurry, mortar initial setting rear can clean, and more than a flowing slurry yarn clean. Clean with the above mentioned procedure after install another layer SLATE, which in turn set posted over. All installation ends, getting rid of all the plaster and slurry, then use more than with panel remnants of the same colour paste embedded yi side to side wipe clean, embedded as gaps close-grained, color.

From art Angle, decorative stone facing the operator speaking, Dali is a kind of artistic creation process. Because marble a natural texture and colour difference, if you could have no regular natural texture these differs colour and ably combined, the effect can be obtained in makeup, murals, build board process, do reasonable trade-offs, original found that will lift its texture, disorderly, monarch of the short, art processing, set posted finished, give a person a kind of picture sense of completion.

The basic types of diamond sintering products

Diamond type variety abrasive

General abrasive wheels: parallel diamond grinding wheel, cup, dished wheel, the cylindrical grinding wheel

The oil-stone: square oil-stone, arc, triangle, honing oil-stone oil-stone oil-stone

Grinding head: cylindrical grinding head, aliens grinding head

Special abrasive stone abrasive: grinding block, a millstone, grinding roll, edging wheel etc

Glass abrasive: optical jingmo pill piece, optical edge grinding wheel

Other centerless grinding wheel grinding electrolytic grinding, double end a millstone, various applications

Sawing, row circular saws, chip cutting emery wheel, woodworking saws

Drilling geological broach and enlargement, oil drilling and openings for thin-walled engineering drill, lifter

Trim trim block, trim the roller

Cutting tools, boring Sandstone, milling cutters

Drawing die drawing

Other glass sword, lettering pen, dentists drill bits, a scalpel, etc

India introduced several main stone

A, black sands

Black Sandstone mining is located in ANDRA PRADESH provinces in southern India ONGOLE from CHENNAI, near the mine 300km, about to general all by CHENNAI, can choose to take the train or car options are available. Mining position in this region, fangyuan about 10km on level ground, are filled with more than 30 ore exploitation to the ground, opencast distribution quite centralized, mines ".

The varieties, mainly for the black in waste material in the piece, thus polished mica after a cash point, according to different color, gold points were divided into deep dark and light black, daikin point, zhongjin point, qualifying points, etc. This variety relative stability, the same marble, its golden point graces have change, main defects have black bile, black, white line, golden point uneven, crack, etc. Waste materials fragmental size, but large material are less, according to the length and width of waste material prices are different. The country's consumer in this species by a preference for, 95% in China, only a few large material purchasing sold to Italy. Each day in the ore mined 20m3 average about 10 ~, a few big ore for example MADHUCON output is bigger, but no more than 30m3 every day.

Second, India red

India red mine is located in the southern Indian KARNATAICA province near ILKAL 500km from BANGALORE, about to mine by normally BANGALORE to, general train to HESPET and change to bus, mining position in this granite on flat ground commonly, covering an area of 10km2, distributed, more than 10 mines exploitation to the ground opencast distribution quite centralized, mines ".

This breed basically for red bottom structure, no grain, according to different color, crystal and scarlet, reddish, divide again in big flower, flower, flower, etc. This variety relative stability, the same mines, its color, crystals, decorative pattern, the main defects such slight changes in a black bile, black lines, red muscle, flower uneven, crack, etc. Waste materials fragmental size. Among them, with scarlet bottom big flower in China, but it will compare like the very little waste material. The average day in 30 ~ 40m3 mined, around several big ore, such as GME MML, production of BTC, every day is relatively large, but not more than 50m3 / d. Let feet about 25cm commonly, individual ore in only 10 ~ 15cm, if defective generally can let feet. To take the MML waste material to foot the midpoint measurements, then give the discount.

Three, Britain brown Britain in the southern Indian brown mine ANDRA PRADESH province, near KARIMNAGAR from a car to HYDERAB and change to cars to go. Mining position in this region, on the mountain, covering an area of more than 10 5km2, distributed for mines, flat on slopes or exploitation, mines "opencast relatively concentrated distribution range.

This variety is mainly for the SeDan structure.the red brown, according to different colour and divided into scarlet, reddish, big flower, flower, etc. This variety relative stability, the same mines, its color, crystals, decorative pattern, the main defects such as a slight changes in black, red and black bile, reinforced, texture inhomogeneity, flower uneven, crack, etc. All great waste material fragmentation.

In China, the little brown pattern brown like. The day is in an average of 10 ~ 20m3 or so, a few big ore, everyday can DMZ 50m3, but with the price is fairly high, let feet in general about 25cm commonly, if there are defects can be let feet.

Four, gold-rimmed satin

For the golden thread satin with gray and the same red and white stripes structure. Located in southern India nephrites point of MADURAI TAMIL NADU province from the town center, the southeast direction about 25km, open for the exploitation of underground mining, A total of 6 ~ 7 mine, mine dot position, but one relatively concentrated MGE and SME quality relatively stable, because its mining depth has reached 20 ~, the underground tunnel type mining as length is about, and the correlation between 300m SME in mining worldwide, including four mines "in A mine, B ore than red or golden color and match compatriots love, and D mines" for light yellow stripe structure, largely due to sales impeded, progress slower, mines point MGE now is mining into A not too stable level, texture disorder, color line, mottle more, the rest of the mines "period do not long, due to mining had not entered the stable stage. In addition, a new mine just coming into the ground surface, quality issue more stripping stage. Let feet in 15 ~ 20cm around.

Five, violet color hemp

Purple color hemp mining is located in south India's TAMIL KRISHNAGIRI NADV province Nai 300km away from gold from BANGALORE, about 100km, about to mine can drive to by the two places, but relative to BANGALORE is more convenient, mining position general in this region, on the mountain, covering an area of more than 10 40km2, distribution of mine, mining the way work for slope in open-air distribution is quite widespread, mines ".

This breed basically for lavender black grain shape structure, according to different color, the product body were divided into deep purple, Dan zi, large decorative pattern, small decorative pattern, etc. This variety also not too stable, the same mines its color, crystal, decorative pattern, etc have change, main defects have black bile, red steel, white bravery, white muscle, texture inhomogeneity, crack or decorative pattern is not obvious and so on, the fragmentation waste material of surface mining commonly relatively small, deep mining is larger. In China, lavender small pattern prefer, but that very little waste material. Mine scale has have greatly small, every extraction increased in 30 ~ 50m2 all around, small criterion only a few cubic. Let feet around in commonly 25cm commonly, if there are defects can be let feet.

Six, unreal colour red

Unreal colour red mine is located in the southern Indian KARNATAKA province near CHANNAPATNA 90km away from BANGALORE, about to mine by normally BANGALORE to go. Mining position general in this region, on the mountain, covering an area of 60km2, distributed more than 50 mine, mining way opencast for slope distribution is quite widespread, mines ".

After decorating cleaning maintenance of stone material

Natural stone material is known for its natural beauty decorative pattern and color is more and more people decorate in the family in use.

But, in decorating, must pay attention after cleaning and maintenance of stone.

Do not optional waxing. Market various different kinds of wax waterborne wax, stearic acid wax, oily wax, acrylic wax etc. These waxes contain acid-base material basically. Not only can jam stone breathing wool marble, will also touch WuChen form scale, causing the stone surface wax Browning phenomenon. In the pedestrian and cargo circulation high places must frequency waxing, it must be please professional maintenance company with wax and maintenance guiding the method.

Do not mess with the neutral cleaner. Stone afraid encounter acid and alkaline strong liquid, clean stone material not for the sake of rapid clean effect ignored cleaning ingredients. General acid and alkaline detergents are contained. So if long time use of unknown components cleaner, will make the stone surface gloss lost everything. In addition, stone on the residue is not neutral reagents in the main produce stone lesions.

Not long cover carpet, sundry. To maintain smooth stone breathing, should avoid on in stone material surface of carpet and sundry, long-term coverage of moisture or stone by stone wool stoma volatility cannot come out. Stone will be overweight, water content for moisture increased produce aggravating stone lesions problem. If you must be laid carpet, piled up sundry, please don't forget to often move.

Thoroughly kept clean. Both quality of a material is solid granite (hardness HRs88-1114-7) or the soft texture of marble (hardness HRs46-773-5) are not resistant to wind sand soil particles and the long-term torture. So will often use precipitator or electrostatic mop thoroughly clean dust and work well. Commercial space entrance best can put dust removal pads, avoid shoes with sand stone, the best introduction to scratch changed after wear slippers, reduce sand dust wear stone material surface.

Want to periodically maintain, maintenance luster. Light by dusting, clean is unable to make beautiful stone continued luster, and therefore never fading must regularly please professional stone maintenance personnel do maintenance and luster regeneration maintenance work. Such as: use the crystallization liquid let marble surface recrystallization, or use polishing powder let marble or granite reclaimed burnish, or use breathable burnish, all can make cryoprotectants, etc for your stone like new.

To immediately remove pollution. All stone have natural wool stoma, pollution sources (oil, tea, coffee, coke, soy sauce, ink, etc.) will be very easy to follow wool stoma to infiltrate stone, forming a nasty internal besmirch. Therefore must choose quality stone special protective agent to prevent pollution sources pollution stone. Want to know all the protective agent are impossible to long-term block 100% pollution, so once a pollution source must be stained in stone immediately clean up to prevent infiltration stone wool stoma inside.

Keep ventilated dry. Stone afraid environment humidity too big. Hydrosphere of stone material produce hydration, will carbonated hydrolysis and role, produce water spots, whiting, weathering, erosion, rust yellow wait for all sorts of lesions and ruin the stone, therefore installed stone place keep ventilated dry.

Slate protective processing. Want to grow the stone material life, blocking water and pollution sources of penetration, must regularly (depending on the stone types and protective agent quality and decide. It is better to 1 ~ 3 years do 1 ~ 2 times processing) shielding processing.

To pay attention to choose protective agent varieties. On the stone shielding after construction must keep stone permeability and waterproof, anti-fouling sex. Do not use untrusted protective agent, lest not only could not reach the protective effect, but increases the difficulty of the stone maintenance.

Stone mining waste

Flat stone resources in mining zone guangxi at the same time, waste recycled reprocessing, the stone material developed entirely value. Flat develop full compliance with utilization&quot, guangxi region cycle development model development road, give local people brought wealth, and set an example to stone.

Waste materials mining "hill became golden hill"
Flat guangxi rich, stone mineral resources administrative proven distribution in sight high town and the white marble huangtian within the territory of a future reserve of 26 billion cubic meters. How to exert advantages in resources, make "hill" change "granite" for many years, this zone in accordance with the "government regulation, social capital participation" mode for stone mineral resource development and utilization, and from safety supervision, order maintenance, strengthen the public service, guarantee the aspects of mineral resources reasonably and save orderly mining. Now the region and foreign mining drillers management, distribution in "cow pond", "river row", "dung base nest", stone material enterprise of 129 family gold-mining. 1 to July this year, to realize 16.1443 waste material mining marble has been mined million cubic meters and waste materials can form plate 602 million square meters, powder 4.538 thousand tons, can achieve output of 22792 million yuan.

Build stone "aircraft carrier JuJian"
How to make use of mining waste materials, completes the marble "stone article" realization of "gold" create the greatest economic and social benefits? In the industrial zone planning, optimizing public service, rich product categories, set up brand and broaden market made of painstaking efforts. Planning establish hezhou city stone processing sales eastern and north base, innovation base operation system optimization base for water, electricity, road and other public service construction; Accelerate transformation, realizing the development mode from the initial single plank treatment to marble household, decoration, and crafts production class processing, alien plate, plate processing of new industry development mode of "luxuriant turned"; Set up the "moonlight white", "landscape white", "lotus white" well-known products such as the stone material of brand; In a number of domestic large and medium-sized cities established strong ability of market sales of preemptive terminal; Build a ship chuangdang stone processing sales "at home and abroad JuJian" aircraft carrier. January through July, this zone 773.5 million pieces of all sorts of plank processing, than last year the corresponding period grows 12.5%, achieve output of 34807 million yuan, marble crafts processing 61.1 million, than last year the corresponding period grows 12.5%, achieve output of 1832 million yuan.

Waste recycled stone use to powder
Mining waste materials to generate a lot of marble do the gravel material processing, plank, processed products produced a great deal of edge horn waste. Long-term since these gravel, edges, waste becomes each mineral leases and each plate processing plant cannot piled up, the processing "white pollution waste". Developing circular economy, realizing the mineral resources recycling "reutilized," flat first try first guangxi zone walked out of the solid and brilliant steps. This zone has established make world "hometown of KCL powder ideas of developing vigorously investment promotion, emancipating the mind, has successively introduced in establishing" industrial calcium carbonate state standards, in the country of KCL powder industry "eldest brother" position of cologne powder Co., LTD and ChengLong powder, GuiBao powder, chik lee powder, Shanghai guangxi powders, and other more than ninety powder enterprise. And with KCL powder industry as circulation development industry will continue to grow stronger, the implementation of the present construction of three square kilometers of west bay (flat stone powder guangxi) industrial park, this year is constructing the have eng porcelain powder etc 12 new, establishs powder key projects. 1 to July, the administrative zones 171.8 tons of micro processing, than last year the corresponding period grows 98.6%, achieve output of 38652 million yuan.

Add wastewater is equal to new product waste
Marble, handicrafts, powder processing formed lots of wastewater waste residue. The administrative zones, for energy conservation and emissions reduction vigorously with technical research, not hesitate heavy gold investment, walked out of a "using waste treat waste" resource recycling new pathway. August 13, the author in the guangxi UFO company of titanium dioxide flat wastewater comprehensive treatment system when a live interview, the system USES marble see the waste and solids processing form with titanium dioxide (limestone) formation in the production process of wastewater, and with the formation of sediment to refine after for industrial use natural gypsum plaster, replacement titanium as the company cement production of raw materials for use, surplus foreign sales. At this year GaoShanSheng zone also implement anti-pollution Co., LTD construction projects of sand blunt area, plan the 34 stone material enterprise production of 61 table saws wastewater treatment process, recycling waste recycling make powder sales.

Logistics follow strong development
As flat stone industry zone of guangxi region, vigorously developing the logistics industry expanded with. A logistics company in change area of stone industry only bring this flow formule 500 containers a Limestone, the company more than ten van busy but come still have to please private vehicles to keep transportation operational. On the flat first came to this zone guangxi, the logistics companies have been developed to send more than 20,000 in the container. Stone development impetus to the logistics, logistics development to stone transportation costs, this brings favorable mutual development and mutual complementary, stronger and stronger.

Rolled on granite paint on how or paint wash

Usually when a paint or pigment rolled on granite, except in some of its surface adhesion, and part of the JianBiaoCeng will penetrate into stone. Cleaning is first before with thin blade on the stone surface spalling thin layer, and then contaminated with chosen cleaning agents began cleaning. Cleaning agent choice, if you have ever experienced the same or similar cleaning, so you can according to your experience directly to choose and use the corresponding cleaner. Otherwise, you try to make corresponding choice and trial, but avoid abuse and use disorderly.
Sandstone speaking, most paint and organic pigments such cleaning agent of solvent is sensitive, but try to choose a few volatile time or can dissolve in water of the solvent detergent. When using can wipe or immerse according to the circumstance or. To remove the paint or paint on metope, because in the facade, easy cleaning liquid flowing through, then need to clean the way stick apply the cream, or to use some detergent. But no matter use that kind of detergent or method, the best in the small area regional trial, in determining the effect and dosage again after the widespread use of.

How to select the landscape stone?

Natural stone material can create beautiful landscape. You can use the stone to path, the yard, walls and other aspects. If the correct choice landscape stone, and properly installed, it can effectively heat cold adjustment, and durable. The following is about how to choose the landscape stone some hints.

Step 1

Natural stone material quality, durability and appearance each are not identical.

In buying landscape stone material, please first hearing before the incisive opinion local experts. Different stone, quality and type different, use also different.

Step 2

The stone, with high water absorbability functions such as can be used in landscape fountain. Some landscape stone on heat absorption ability than other strong, darker color stone material absorb more sunlight.

Step 3

According to the stone used degree to choose your stone thickness. A 1.5 "thick, 24 x 30" size of the stones fit for a walk but not for the industrial traffic, automotive, heavy machinery to use. You can use the same thickness used for the use of more onerous, but should cut more small pieces of some, such ability won't because bear the weight of the craze. Cars and trucks need solid foundation, at least 4 "thick reinforced concrete can support.

Step 4

Choose practical with beautiful landscape stone.

Visit the local building Sandstone wholesale shop, or to a knowledgeable architect or contractor consultation. Reference friends, family or a neighbour's recommendation, find you need products. Please remember, select landscape stone should pay much attention to the durability and correct installation, because it is in order to find the beautiful appearance and its effects.

Hole stone and the difference between antiquity surface marble

Archaize surface marble and hole stone are two popular ceramic tile type. Consumers may not realize it, some marked "antiquity surface marble" may actually be archaize ceramic tile face hole stone. Learning hole antiquity surface marble stone and help you to make the distinction can correct judgment.

Antiquity surface stone

Archaize face very much, have marble stone products, the hole stone, Limestone and even granite. These stone plate and rock, grit, sand and concrete block loaded into round a bucket. Add water to barrel until tumbling, together produced a rough exterior tile jagged edges, with, the size of surface texture and ceramic tile changes, are the characteristics of antiquity surface stone.

Hole stone appearance

Hole stone is a form of limestone, mainly composed by calcite. It formed deep in asked hot springs, steam caused the soil from the hot rocks are many holes. These holes in the same size as pinhole, some as big a bit like mei. Due to the hole with a rough exterior, stone, the best material as archaize seems that is generally considered to be archaize surface marble.

Archaize surface of stone material USES

Archaize surface stone products, including antiquity surface marble and hole in the ground and wall of stone, use. Due to the rough stone material has the antiquity surface appearance, can need not so careful. Archaize surface with besmirch or stone if by corrosion, trace not so obvious.

Hole product adoprs electrocast refractories.through

In addition, the hole the USES archaize stone can also after fill and polishing, even under the special requirements to polish. Using epoxy resin on to the cave stone to fill.

Hole in traditional design on product adoprs electrocast refractories.through is very popular, or as the transition of primitive simplicity and modern design. Can use grinding or polishing hole on the floor or wall stone laying.

Choose antiquity surface stone or hole stone

Hole stone and marble of antiquity surface difference, the function is identical. Hole because of its natural stone tile relatively rough exterior antiquity surface stone easier than is widely used.

Sandstone material and forming way classification

According to different Sandstone material and forming method, roughly divided into three categories: igneous, sedimentary and metamorphic rocks.

Igneous volcanic flow lines rock; Rough surface rock; Ring rock; British AnYan; Andesites; Crude AnYan; basalt Shallow diagenetic porphyry; Fei fine rock; Fine-grain rock; Pegmatite; Bin rock; Grain XuanYan; Bright porphyry

Plutonic granite; Is long rock; Two long rock; Granodiorites; Flash long rock; Fai long rock; Anorthosite; Olive rock; Fai as travertino marble; Angle flash as travertino marble; Snake rock; Snake marble; Carbonate rock

Sedimentary clastic rock clastic rock; Conglomerate; Breccia; Sandstone is divided again feldspar sandstone, (miscellaneous sandstone); Mudstone; Shale; Slate

Pyroclastic rocks set rock; tuff

Biological rock limestone; Flint; Diatomite; Lapped rock; Coal; shale

Chemical rock limestone; Dolostone; flint

Metamorphic contact metamorphic Angle shale; Marble; Quartzite; Silicon card rock; YunYing rock

Regional metamorphic thousand pieces rock; Schist; Gneiss; Mixed rock; Angle flash rock; Hemp grain of rock; eclogite

Power different metamorphose degree of metamorphic rocks