mineral
Assorted Semi-Precious Gemstone Crosses
Quartz, Silicates, Carbonates (various)
AI-generated identification · may be incorrectHardness: variable (Mohs 3.5 to 7.0); various colors (green, blue, pink, white, banded); Vitreous to dull luster; varied crystal systems.
- Hardness
- variable (Mohs 3
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Physical properties
Hardness: variable (Mohs 3.5 to 7.0); various colors (green, blue, pink, white, banded); Vitreous to dull luster; varied crystal systems.
Formation & geological history
Formed via hydrothermal processes, sedimentation, or metamorphic crystallization over millions of years; sourced globally from Brazil, South Africa, and USA.
Uses & applications
Used primarily for jewelry, religious talismans, decorative crafts, and holistic pocket stones.
Geological facts
The collection includes Malachite, Rose Quartz, Sodalite, Dalmatian Jasper, Goldstone (synthetic), and Howlite (dyed). Cross shapes often use lower-grade or remnant material from larger lapidary projects.
Field identification & locations
Identify via color and banding patterns (e.g., green bands for Malachite, blue/white for Sodalite). These are shaped and polished. Common in craft stores and gift shops.
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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
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