Kristal

Hypersthene - www.Crystals.eu

Hipersthene

Jeneng orthopiroksen historis (Mg,Fe2+)2Si2O6 Struktur piroksen ortorombik Mohs watara 5–6 Schiller arah perunggu utawa pérak Loro belahan ketemu meh 90° Hypersthene: Schiller Perunggu, Orthopiroksen Peteng, lan Mineralogi Cahya Tenang Hypersthene...

Hipersthene

Jeneng orthopiroksen historis (Mg,Fe2+)2Si2O6 Struktur piroksen ortorombik Mohs watara 5–6 Schiller arah perunggu utawa pérak Loro belahan ketemu meh 90° Hypersthene: Schiller Perunggu, Orthopiroksen Peteng, lan Mineralogi Cahya Tenang Hypersthene...

Iolite - www.Crystals.eu

Iolite

Cordierite kualitas permata (Mg,Fe)2Al4Si5O18 Ortorombik lan biaxial Mohs kira-kira 7–7.5 Trikroisme ungu-biru, biru-abu-abu, lan jerami Orientasi potongan ngontrol warna ngarep Iolite: Cordierite Ungu-Biru, Werna Telu, lan Geometri Arah Iolite yaiku...

Iolite

Cordierite kualitas permata (Mg,Fe)2Al4Si5O18 Ortorombik lan biaxial Mohs kira-kira 7–7.5 Trikroisme ungu-biru, biru-abu-abu, lan jerami Orientasi potongan ngontrol warna ngarep Iolite: Cordierite Ungu-Biru, Werna Telu, lan Geometri Arah Iolite yaiku...

Dumortierite

Dumorierite

Borosilikat aluminium Al7BO 3(SiO 4)3O3 Sistem kristal ortorombik Mohs kira-kira 7–8,5 Agregat fibrous saka biru nganti violet Dumortierite: Serat Biru sing Bentuké déning Boron, Tekanan, lan Panas Metamorfik Dumortierite yaiku...

Dumorierite

Borosilikat aluminium Al7BO 3(SiO 4)3O3 Sistem kristal ortorombik Mohs kira-kira 7–8,5 Agregat fibrous saka biru nganti violet Dumortierite: Serat Biru sing Bentuké déning Boron, Tekanan, lan Panas Metamorfik Dumortierite yaiku...

Heliotrope

Heliotrope

Varietas chalcedony Dioxide silikon, SiO2 Mohs 6,5–7 Ijo peteng karo bintik wesi-oksida abang Batu lahir tradisional Maret Heliotrope Bloodstone: Chalcedony Ijo Peteng sing Ditandhani Wesi Abang Heliotrope, sing dikenal kanthi...

Heliotrope

Varietas chalcedony Dioxide silikon, SiO2 Mohs 6,5–7 Ijo peteng karo bintik wesi-oksida abang Batu lahir tradisional Maret Heliotrope Bloodstone: Chalcedony Ijo Peteng sing Ditandhani Wesi Abang Heliotrope, sing dikenal kanthi...

Diamond - www.Crystals.eu

Diamond

Mineral karbon Simbol kimia C Sistem kristal isometrik Mohs 10 Indeks refraktif 2,417 Intan: Jaringan Karbon, Geni Spektral, lan Rekayasa Cahya Intan iku karbon sing disusun ing jaringan telung dimensi...

Diamond

Mineral karbon Simbol kimia C Sistem kristal isometrik Mohs 10 Indeks refraktif 2,417 Intan: Jaringan Karbon, Geni Spektral, lan Rekayasa Cahya Intan iku karbon sing disusun ing jaringan telung dimensi...

Granite - www.Crystals.eu

Granit

Watu beku intrusif felsik Kuwarsa + feldspar alkali + plagioklas Kristal kasar sing nyambung Biasane kira-kira 65–77% SiO2 Kerapatan tipikal kira-kira 2,6–2,75 g/cm³ Granit: Kerangka Kristalin Benua Granit ora siji...

Granit

Watu beku intrusif felsik Kuwarsa + feldspar alkali + plagioklas Kristal kasar sing nyambung Biasane kira-kira 65–77% SiO2 Kerapatan tipikal kira-kira 2,6–2,75 g/cm³ Granit: Kerangka Kristalin Benua Granit ora siji...