Amazonite Crystal — Miniature

$137.86
Chemical FormulaKAlSi₃O₈
Crystal SystemTriclinic
Mohs Hardness6–6.5
Specific Gravity2.56
LusterVitreous
TransparencyOpaque to translucent

This striking blue-green feldspar gets its color from trace lead and water impurities — a sensitive indicator of the fluid chemistry present when the Crystal System granite cooled …

15 in stock

SKU: TC-MIN-0209
Category:
Tags: , ,

Description

Collectors say that minerals are the universe’s autobiography, written in atoms. This striking blue-green feldspar gets its color from trace lead and water impurities — a sensitive indicator of the fluid chemistry present when the Crystal System granite cooled slowly, millions of years ago. Colorado specimens are among the world’s finest.

This specimen originates from Pikes Peak, Colorado, USA, one of the world’s most significant localities for this type of material. Collectors and scientists have drawn from this region for generations, and for good reason: the combination of geological conditions here produces specimens of exceptional quality and clarity.

Every specimen is unique. Photographs approximate the visual experience, but the real thing — its weight, its luster under a raking light, the way it catches the corner of your eye — can only be experienced directly.

Formation

This specimen formed through geological processes operating over timescales that dwarf human history. The specific combination of chemistry, temperature, pressure, and time at this locality produced material of exceptional quality that makes it a valued addition to any serious collection.

Locality

Amazonite Crystal — Miniature from Pikes Peak, Colorado, USA. This locality is known for producing specimens of exceptional quality.

Collector Notes

The luster is maximized by low-angle raking light — try a single spotlight.