Rocks For Lab Practical

Quartz

Quartz

Mineral

Potassium Feldspar

Mineral

Biotite

Mineral

Muscovite Mica

Mineral

Pyroxene

Mineral

Calcite

Mineral

Halite

Mineral

Gypsum

Mineral

Olivine

Mineral

Pyrite

Mineral

Hematite

Mineral

Hornblende

Mineral

Fluorite

Mineral

Plagioclase Feldspar

Mineral

Garnet

Mineral

Diorite, Intrusive, Felsic

Igneous

Granite, intrusive, felsic

Igneous

Rhyolite, Extrusive, Felsic

Igneous

Scoria, Extrusive, Felsic

Igneous

Obsidian, Extrusive, Felsic

Igneous

Pumice, Extrusive, Felsic

Igneous

Gabbro, Intrusive, Mafic

Igneous

Vesicular Basalt, Extrusive, Mafic

Igneous

Basalt, Extrusive, Mafic

Igneous

Andesite, Extrusive, Intermediate

Igneous

Fossiliferous Limestone, biogenic

Sedimentary

Coquina, biogenic

Sedimentary

Chalk, biogenic

Sedimentary

Breccia, clastic

Sedimentary

Conglomerate, clastic

Sedimentary

Siltstone, clastic

Sedimentary

Sandstone, clastic

Sedimentary

Claystone, clastic

Sedimentary

Chert, biogenic

Sedimentary

Rock Salt, biogenic

Sedimentary

Bituminous Coal, biologic

Sedimentary

Peat, biologic

Sedimentary

Shale, clastic

Sedimentary

Mudstone

Metamorphic

Anthracite Coal

Metamorphic

Quartzite

Metamorphic

Slate

Metamorphic

Metaconglomerate

Metamorphic

Marble

Metamorphic

Amphibolite

Metamorphic

Gneiss

Metamorphic

Current Ripple Cross Lamination

Sedimentary Structure

Trough cross bedding

Sedimentary Structure

Wave ripple cross lamination

Sedimentary Structure

Neithea

Carbonate Rock - Bivalvia

Sphenodiscus

Carbonate Rock - Cephalopoda

Texigryphaea

Carbonate rocks - Bivalvia

Exogyra

Carbonate rocks - Bivalvia

Baculites

Carbonate Rock - Cephalopoda

Belemnites

Carbonate Rock - Cephalopoda

Mudstone

Carbonate

Wackstone

Carbonate

Packstone

Carbonate

Grainstone

Carbonate

Boundstone

Carbonate

Crystalline Carbonate

Carbonate

Scleractinia

Reef - Carbonate

Tabulate

Reef - Carbonate

Bryozoans

Reef - Carbonate

Stromatoporoid Sponges