Picrite lan Obsidian Definition

Picrite

Obsidian

Add ⊕

1 Definition

1.1 definisi

picrite iku macem-macem dhuwur-Magnesium basalt olivine sing sugih banget ing olivine Mineral

obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal

1.2 Sajarah

1.2.1 asal

pulo hawaii

Ethiopia

1.2.2 panemu

Dingertèni

obsius

1.3 Etimologi

saka pikros greek pait + -ite, abad ka-19

saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock opaque

Mbandhingaké batuan beku » More

Picrite vs Mangerite

Picrite vs Kenyte

Picrite vs Larvikite

» More

More Mbandhingaké batuan beku

batuan beku » More

Pumice

Mugearite

Sovite

Phonolite

Larvikite

Kenyte

» More

More batuan beku