Chalcocite - CORN13 - St. Ives - England Mineral Specimen
This killer thumbnail specimen features a single, extremely well-formed, fat crystal to almost 2 cm! It is perched freestanding off of matrix of massive chalcocite. This piece has TEXTBOOK …
Chalcocite - HyperPhysics
Chalcocite is a sulfide mineral of copper with the composition Cu 2 S. This sample is about 12 cm wide and is from Bristol, Connecticut. This sample is about 5x9 cm and is from St. Ives …
Chalcocite - Mineral specimens search results - Fabre Minerals
Group of very sharp Chalcocite crystals that are twinned, partially doubly terminated and very bright. The sample is from an exceptional find from which only very few were saved. We’ll …
Chalcocite from St Ives Consols (incl. Wellesley Mine; Wheal Mary), St …
ⓘ 4 photos of Chalcocite associated with Bornite at this locality.
3192 - Chalcocite | Mineral and Gem Collection
St Ives United Kingdom Photos. 1 / 4. Previous image Next image ︎. 1 / 1. Previous image Next image ︎. Essential Information. Specimen ID. 3192. Mineral Name. Chalcocite. Chemical …
Chalcocite - CORN04 - St. Ives Consols - England Mineral Specimen
These look most unusual, and the result is more sparkle and flash than you normally see in a Cornish chalcocite. The luster is incredible, jhust brilliantly jet black ...it is a stunning, slightly …
Specimen - Crystal Classics
Extensive crystallisation of lustrous dark grey Chalcocite showing good multistepping detail and fine overlaid platelet growth patterns. A real collector's Chalcocite.
Item: 2010 - Chalcocite-St. Ives Consols - Wendel-Minerals
2022年9月13日 · Here we have super metallic lustrous, dark gray crystals of Chalcocite excellently exposed on typically matrix. This is a choice miniature by any standard, showing …
CHALCOCITE
Dark grey Chalcocite exhibiting great crystal form of pseudohexagonal tabular crystals to 2cm wide with fine growth details. A fine example of a Cornish Chalcocite.
The Mineral chalcocite - The Mineral and Gemstone Kingdom
In Europe, a classic Chalcocite locality is Cornwall, England. Several well-known Cornish occurrences include the Carn Brea area; the Geevor Mine; the Levant Mine; and St Ives. Two …
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