Post Aphanite Rock

Detail information on the Aphanite Rock

Aphanite Rock Aphanite Rock Aphanite, or aphanitic as an adjective (from the Greek αφανης, “invisible”), is a name […]

Post Coquina Rock

Detail information on the Coquina Rock

Coquina Rock Coquina Rock Coquina is a sedimentary rock that is composed either wholly or almost entirely […]

Post Chalk Rock

Detail information on the Chalk Rock

Chalk Rock Chalk Rock Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of […]

Post Agate rock

Detail information on the Agate rock

Agate rock Agate rock Agate  is a crypto crystalline variety of silica, chiefly chalcedony, characterised by its fineness of […]

Post Lignite

Detail description about Lignite and other info

Detail description about Lignite and other info Lignite : Lignites, often referred to as brown coal, […]

Post Essexite rock

Detail information on the Essexite rock

Essexite rock Essexite rock Essexite , also called nepheline monzogabbro , is a dark gray or black holocrystalline plutonic igneous […]

Post Dunite rock

Detail information on the Dunite rock

Dunite rock Dunite rock Dunite ( /ˈdʌnaɪt/ or /ˈdjuːnaɪt/) (also known as olivinite, not to be confused with the […]

Post Napoleonite rock

Detail information on the Napoleonite rock

Napoleonite rock Napoleonite rock Napoleonite is a variety of diorite (also called corsite because the stone is found in […]

Post Diorite rock

Detail Information on the Diorite rock

Diorite rock Diorite rock Diorite ( /ˈdaɪ.əˌraɪt/) is an intrusive igneous rock composed principally of the silicate minerals plagioclase feldspar(typically andesine), biotite, hornblende, and/or pyroxene. The chemical […]

Post Dacite rock

Dacite rock and its detail information

Dacite rock Dacite rock Dacite ( /ˈdeɪsaɪt/) is an igneous, volcanic rock. It has an aphanitic to porphyritic texture and is intermediate […]