
mineral
Quartz with Spessartine Garnet and Iron Staining
Silicon Dioxide (SiO2) with Almandine-Spessartine (Mn3Al2(SiO4)3)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale for quartz; color is translucent white/clear with vibrant orange-red garnet pockets and dark mineral inclusions; vitreous luster; conchoidal fracture with no true cleavage.
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Physical properties
Hardness of 7 on the Mohs scale for quartz; color is translucent white/clear with vibrant orange-red garnet pockets and dark mineral inclusions; vitreous luster; conchoidal fracture with no true cleavage.
Formation & geological history
Formed in hydrothermal vein systems or pegmatites where silica-rich fluids and manganese-rich melts crystallized within rock cavities over millions of years.
Uses & applications
Used primarily as a mineral specimen for collectors, for lapidary displays, and metaphysical purposes.
Geological facts
Quartz is one of the most abundant minerals on Earth, and when combined with brightly colored spessartine garnet crystals, it creates highly sought-after colorful matrix specimens.
Field identification & locations
Can be identified in the field by its hardness (scratching glass), vitreous luster, and the distinctive orange-red crystalline clusters embedded in the matrix.
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Other mineral specimens
Gneiss or Schist
Gneiss or Mica Schist with Garnet
Metamorphic
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Pegmatite with Tourmaline and Quartz
Igneous Pegmatite
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
igneous
Septarian Pebble
Septarian nodule / Concretion
sedimentary