Cuprite Var. Chalcotrichite - image 1

Cuprite Var. Chalcotrichite

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Many blood red areas of Chalcotrichite, the acicular variety of Cuprite, line shallow vugs of up to 2 cm long, together with tiny Cuprite crystals on a Chloritic-Quartz matrix. This is from Wheal Phoenix at Minions, close to Linkinhorne in Cornwall. When carefully examined, this small cabinet specimen is much richer in Chalcotrichite than first perceived, the Chalcotrichite forming as individual crystals and rich velvet-like mats. Admittedly, it is not the best or richest of Cornish specimens, but it is one of those which exudes history and age, obviously originating form a very early collection based on its appearance and accompanying (very) old copperplate handwritten label. It’s a really lovely old-time specimen from Wheal Phoenix and if displayed in a more antique card tray, would then tick all the boxes!\n

Product details

SizeSmall Cabinet
Dimensions5.8 x 7.8 x 4.0 cm
Added on12/02/2024
Current owner
Unknown Owner
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Cuprite
Mineral guide
Learn about Cuprite
ruby-red copper oxide crystals with brilliant luster, from cubes to octahedra, prized for color, rarity, and historic collecting appeal.
Cuprite
Regional guide
Cuprite from St Issey Wheal Phoenix
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Locality guide
St Issey Wheal Phoenix
St Issey Wheal Phoenix, UK — historic lead-copper locality linked to Wheal Phoenix; prized copper-phosphate minerals chalcosiderite, libethenite, and cuprite.