Microcline from Pikes Peak, Teller County, Colorado, USA - image 1

Microcline from Pikes Peak, Teller County, Colorado, USA

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This is a fine, large, cabinet size, individual Amazonite crystal from the famous area of Pikes Peak, Teller County, Colorado, with a really vibrant blue-green colour and slight 'schiller' effect. The lower portion and back of the crystal are missing, where it was attached to matrix, but the upper crystal faces around its termination are really lovely and it displays nicely. One particularly pleasing feature of this specimen is its white cap, where a thin (1 mm thick) layer of white Microcline uniformly coats the top crystal face and a thinner white layer coats another of the smaller terminal faces. Three parallel fractures running vertically up through one side of the crystal are natural growth features and show rehealed surfaces. Ex David Hardman collection, no. 1636.

Product details

SizeSmall Cabinet
Dimensions8.0 x 7.0 x 5.0 cm
Added on01/20/2025
Current owner
Unknown Owner
Acquired
Nov 2025
Price paid
$950.00
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 Pikes Peak, Teller County
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Locality guide
Pikes Peak, Teller County
A collector's guide to Pikes Peak, Teller County, USA: its geology, mining history and notable minerals, illustrated with the 76 specimens documented from this locality on EarthWonders.