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