Microcline var. Amazonite - image 1

Microcline var. Amazonite

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This classic individual Microcline var. Amazonite crystal from Colorado, is from an usual locality - Wigwam Creek in Jefferson County. It presents a very good classic monoclinic shape, missing just the very lower part of the crystal where it grows out from a small white matrix and at 5 cm tall is a good size. Its upper termination is excellent and shows a 'stepped' double, or twinned termination, whilst the body of the crystal gives the impression of being a single crystal. Colourwise, it is a soft, pale turquoise-blue, not nearly as intense as some Colorado Amazonite but certainly a very obvious blue. Ex David Hardman Collection, who probably obtained it during the 1960s or 1970s.

Product details

SizeSmall Cabinet
Dimensions5.4 x 3.6 x 4.6 cm
Added on11/12/2025
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$200.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Microcline
Mineral guide
Learn about Microcline
classic potassium feldspar with blocky crystals, dramatic twinning (Carlsbad, Manebach) and the vivid amazonite variety, a top Pikes Peak gem.
Microcline
Regional guide
Microcline from Jefferson County
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Locality guide
Jefferson County
Jefferson County, USA - a mineral province with pyrite fossil hybrids, North Table Mountain zeolites, and South Platte NYF pegmatites, prized by collectors.