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19 specimens found
1 | 2 | 3 |

Cuprite (with native copper
stock #8.1-402
Wheal Gorland
Cornwall, England
7 x 5.6 CM (cabinet)
price: $125


Sparkly bright red cuprites on matrix with some native copper in classic form from a Cornwall classic locality. A lot of Cuprite here, some in crystals reaching 5 mm. Some damge is found with 10x magnification but many of the crystals are perfect and have very good color.
Quartz (Herkimer diamond) with prismatic voids
stock #7 NY-042
Ace of Diamonds mine, Herkimer
New York, United States
8.5X5.2 CM (cabinet)
price: $250


A sizable, sharp and glassy pair of intergrown Herks that have far better than average clarity. These have some fine bubbles. anthraxolite flakes and tubes included within, but the best is the rare "crystal voids" that are cavities shaped exactly like a small doubly terminated quartz. Contacted on the rear and with a few chips but still displays well and the inclusions are easy to view.
Garnet (Andradite -Topazolite)
stock #AC-095
Montaju Mine, Traversella, Chiusella Valley, Canavese District, Torino
Piedmont, Italy
5.4 x 3.3 CM (miniature)
price: $90


A bright and well crystalized garnet plate with many translucent dark orange - yellow crystals up to .7 CM covering the surface. In good conditiion overall but with some contacted and damaged crystals as seen in the photos.
Hausmannite pseudo after Manganite
stock #8.1-224
Ilfeld, Nordhausen, Harz Mts
Thuringia, Germany
7 x 5.2 CM (cabinet)
price: $500


A remarkable piece from the legendary classic Manganite locality of Ilfeld, this piece has many fine, large crystals to 3.4 CM in size standing out from the matrix and showing the Manganite form perfectly. Collected from a rediscovered 15th century dump and adit area in 2006, the site is now closed and only a small number of specimens were recovered. A fantastic Psuedomorph, a fine Ilfeld piece and a great bit of mineral history, this is a "black rock" with a lot of class and form!
Pyromorphite
stock #8.1-011
Resuperferolitica Mine,Santa Eufemia
Cordoba, Andalucia, Spain
8 x 6 CM (cabinet)
price: $550


Ex. John Marshall collection, a very well crystalized Santa Eufemia Pyro with large individual crystals that exceed 1.6 CM. This is overall in excellent condition and is crystallized on 2 sides with large vugs filled with sprays and freestanding individual crystals. A super display peice from a very important locality.
Celestite (Barian Celestine)
stock #AC 313
Girgenti
Sicily, Italy
9.7 x 7.2 CM (cabinet)
price: $325


A beautiful glassy spray of powder blue crystals radiating upward from a massive base. This is a very old specimen from the classic Sulfur locality that has been mined for many centuries. This type of celestite with the blue color has sometimes been labeled as Barite but often on analysis is found to be Celestite with some Barium, The piece is attractive despite chips and damage to a few crystals. Very uncommon to find material this attractive on the market, the blue color is especially desirable.
Twinned Calcite on Sphalerite
stock #8.1-270
Elmwood Mine, Carthage
Tennessee, United States
12 x 10 CM (cabinet)
price: $1250


Perfect jewel-like amber cognac color calcites (largest is 7.7 CM) set on a dark red to black matrix of crystalized sphalerite. No damage and only one tiny contact on one of the smaller calcites, this is a pristine piece that has top notch luster. The main crystal is the sort of twin sometimes described as a "frog" where one half of the twinned pair develops selectively and makes a froglike crystal. An Elmwood classic that is far better than you could usually expect in this price range.
Epidode and Apatite (Fluorapatite) on Byssolite
stock #8.1-304 AC
Knappenwand, Untersulzbachal Valley
Salzburg, Austria
9 x 6.5 CM (cabinet)
price: $125


From the most famous of Epidote localities this is a cabinet sized crystalized example. This is NOT a pristine, perfect piece, since great specimens of this sort can be incredibly expensive, this one is very affordable. Many epidode crystals are broken but some prisms are 2 CM in length, witha few clear apatites scattered in the mix. Some artfull trimming could improve this if desired but it is offered as is. A good reference piece with an old Shortmann label it was priced at $7.50 in the 1950's which was a sizable sum then!
19 specimens found
1 | 2 | 3 |