Kristal

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...

Girasol - www.Crystals.eu

Girasol

Gambaran optik, dudu siji spesies mineral Opal umum: SiO2·nH2O Kuarsa: SiO2 Padhang internal biru-putih nyebar Kabochon, bal, manik-manik, lan bentuk bebas Girasol: Loro Bahan Silika, Siji Cahya Internal Ngambang Girasol...

Girasol

Gambaran optik, dudu siji spesies mineral Opal umum: SiO2·nH2O Kuarsa: SiO2 Padhang internal biru-putih nyebar Kabochon, bal, manik-manik, lan bentuk bebas Girasol: Loro Bahan Silika, Siji Cahya Internal Ngambang Girasol...

Fluorite - www.Crystals.eu

Fluorite

Kalsium fluorida Formula kimia CaF2 Sistem kristal isometrik Pecahan oktahedral sampurna Kekerasan Mohs 4 Fluorit: Warna Kubik, Pecahan Oktahedral, lan Mineral sing Nduwe Fluoresensi Fluorit iku kalsium fluorida sing disusun...

Fluorite

Kalsium fluorida Formula kimia CaF2 Sistem kristal isometrik Pecahan oktahedral sampurna Kekerasan Mohs 4 Fluorit: Warna Kubik, Pecahan Oktahedral, lan Mineral sing Nduwe Fluoresensi Fluorit iku kalsium fluorida sing disusun...