GemstoneMap

Amazonite

Feldspar

6–6.5Hardness (Mohs)
KAlSi₃O₈:PbChemistry
10Known origins & mines

Turquoise-teal microcline once confused with Amazon jade. Colorado's Lake George and Crystal Peak districts supply museum-grade smoky-quartz/amazonite combos; Egypt's ancient Ihmara mines predate dynastic times.

Known origins & mines

Mineral family: Feldspar

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