Statements (101)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Igneous rock
|
| gptkbp:composition |
gptkb:Quartz
gptkb:Feldspar gptkb:Mica |
| gptkbp:contains |
gptkb:Beryl
gptkb:Cassiterite gptkb:Spodumene Tourmaline Lepidolite Gemstones Rare minerals Lithium minerals Tantalite |
| gptkbp:economicImportance |
Source of gemstones
Source of rare elements |
| gptkbp:event |
Granitic environments
|
| gptkbp:form |
Crystallization of magma
|
| gptkbp:grain_size |
>2.5 cm
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pegmatite
|
| gptkbp:mineralogy |
gptkb:Microcline
gptkb:Galena gptkb:Albite gptkb:Spessartine gptkb:Biotite gptkb:Cinnabar gptkb:Cassiterite gptkb:Danburite gptkb:Heliodor gptkb:Kunzite gptkb:Orthoclase gptkb:Petalite gptkb:Sphalerite gptkb:Muscovite gptkb:Samarskite gptkb:Morganite gptkb:Chalcopyrite gptkb:Fluorite gptkb:Pyrite gptkb:Stibnite gptkb:Taaffeite gptkb:Elbaite gptkb:Liddicoatite gptkb:Pollucite gptkb:Schorl gptkb:Gadolinite granite Aquamarine Hematite Topaz Apatite Rutile Zircon Ilmenite Native copper Xenotime Allanite Anatase Bastnäsite Betafite Bismuthinite Bornite Bournonite Brookite Cleavelandite Columbite Enargite Euxenite Ferberite Fergusonite Hübnerite Jamesonite Microlite Monazite Native gold Native silver Orpiment Parisite Pyrochlore Realgar Rubellite Scheelite Schörl Stannite Stibiotantalite Synchysite Tantalite Tetrahedrite Thorite Uraninite Wodginite Wolframite Yttrocolumbite Yttrotantalite |
| gptkbp:notablePlace |
gptkb:Afghanistan
gptkb:Madagascar gptkb:Minas_Gerais,_Brazil Black Hills, South Dakota, USA |
| gptkbp:texture |
Coarse-grained
|
| gptkbp:bfsParent |
gptkb:Orthoclase
gptkb:Spodumene |
| gptkbp:bfsLayer |
7
|