mineral
Quartz Vein Rock
Silicon Dioxide (SiO2) within Host Rock
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, vitreous luster, colorless to white with yellowish iron oxide staining, conchoidal fracture.
Identified More mineral →
Explore Quartz Vein Rock in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 7 on the Mohs scale, vitreous luster, colorless to white with yellowish iron oxide staining, conchoidal fracture.
Formation & geological history
Formed when mineral-rich hydrothermal fluids precipitate silica into fractures and faults within pre-existing rock formations.
Uses & applications
Used in mineral specimen collecting, lapidary arts, and as an indicator for hydrothermal ore deposits.
Geological facts
Quartz veins are the primary geological source for hydrothermal gold deposits and large quartz crystal specimens.
Field identification & locations
Identified by high hardness, resistance to weathering, and prominent white crystalline banding cutting through country rock.
More like this
Other mineral specimens
Gneiss or Schist
Gneiss or Mica Schist with Garnet
Metamorphic
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Tumbled granite
Granite, a coarse-grained felsic intrusive igneous rock
igneous
Pegmatite with Tourmaline and Quartz
Igneous Pegmatite
igneous
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Granite
Granite (Phaneritic intrusive igneous rock)
igneous