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29 specimens found
1 | 2 | 3 | 4 |

Rhodochrosite on Acanthite with Native Silver, Galena etc.
stock #9.1-120
Wudong mine, Liubao, Cangwu Co. Wuzoh
Guangxi, China
8.5 x 6.9 CM (cabinet)
price: $7500


A remarkable, fine Silver and Rhodochrosite specimen, one of the best from the 2009 finds at Wuzoh. A crystallized cluster of etched Rhodo 4.7 CM in diameter sits on a bed of mixed Acanthite and Galena crystals. The rest of the matrix is Sphalerite and quartz with small zones of native silver in wires and flattened crystals. Some of the Galena has an overgrowth of Acanthite and seems to be psudomorphing. Much galena from this zone is highly argentiferous and this specimen shows that well. Impressive esthetics the largest Rhodo rhomb is 1 CM, giving great contrast to the metallic sulfides. For some reason specimens from this mine have more native silver on the back or sides away from the well developed crystals on the front. This is no exception, the best silver is on the left side and top rear. Displays well.
Pyromorphite on Barite (Unusual twisted crystals)
stock #1024-JM-2646
Mine des Farges, Ussel, Correze
Limousin, France
8.2 x 6 CM (cabinet)
price: $1100


A rich, classic des Farges specimen from the John Marshall Pyromorphite collection. A pretty and unusual piece that is also well documented, this was found in 1965. Deep green color and wet luster with both hoppered hollow crystals and twisting tube forms covers the display face densely. The matrix is pure barite with typical platy crystals and dark staining. A very good example that is better in hand.
Pyromorphite (two colors) with minor wulfenite
stock #0700-JM-1769
Sherman Mine, Burke, Coeurd'Alene District, Shoshone Co.
Idaho, United States
5 x 4.1 CM (miniature)
price: $380


From the John Marshall collection of Pyromorphites, an important locality piece that is also just a good looking specimen. The Sherman Mine was a significant location in the late 1950- 60's that occasionally produced some nice green Pyromorphite. This unusual specimen has yellow-orange and green crystals to 1.5 CM and micros of wulfenite as a bonus. Found many years before the discoveries at Bunker Hill, this rare piece is different from most specimens found in the region, and unique for this mine. Very good condition, looks perfect by naked eye, but 10X magnification reveals damage that is not otherwise noticed.
Pyromorphite
stock #4.2-372
Daoping Lead-Zinc Mine, Yangshao
Guangxi, China
7 x 4.7 CM (cabinet)
price: $975


A fine intense green Pyro from the incredible 2001 find at the Daoping Mine. A This has the delicate accicular habit in 2 distinct generations that are sprouting from a large vug. Despite the delicacy of this specimen there is minimal damage (mostly at the outer edges) and it displays very well. A rich wet look luster adds to the visual impact. Daoping Pyros are some of the finest ever found, and still relatively affordable.
Sulfer (native crystals on Aragonite)
stock #6.2-946
Agrigento, Agrigento province
Sicily, Italy
7.5 x 4.8 CM (cabinet)
price: $440


Excellent large zoned yellow crystals to 3 CM size are clustered in a hemispheric arrangement on a thin matrix. Good clarity with gemmy areas and selective frosting on some faces. In excellent condition despite the age and delicacy of this specimen. A very pretty classic specimen, and far better in person.
Wulfenite (ex Ed Over, large compound crystal group)
stock #AC-419
Hilltop mine (Hand Mine),Rustier Park, Chiricahua Mts. Cochise Co.
Arizona, United States
4.1 x 2.6 CM (miniature)
price: $900


For this fabled location, this specimen is exceptional for size and form. Obtained by Ed Over in the 1930's for Arthur Montgomery and later sold by Schortmann's Minerals, this specimen stands apart from others. The Hilltop Mine in the Chiricahua Mts. is a long closed locale. Most Specimens have 1+ CM yellow crystals on matrix and are highly desirable (and expensive) when available. A few unusually large crystals were found but most were badly damaged or crudely formed. At over 4 CM across, this is the largest Hilltop crystal cluster I have handled. More orange than usual with a secondary druse of tiny bright yellow crystals that sets off the larger blades well. Unfortunately, chipping is visible along one edge but perhaps forgivable on a remarkable old classic.
Mimetite on Quartz (very fine crystals)
stock #1168-JM-4185
Driggith Opencut, Caldbeck Fells, (Cumberland)
Cumbria, England
7.8 x 5.6 CM (cabinet)
price: $1350


An exceptionally fine, classic Caldbeck Fells Mimetite with excellent pedigree. Ex. John Marshall, Lindsay Greenbank, and Richard Barstow. The deep green crystals could be mistaken for Pyromorphite (both species were found here and some looked identical) this is confirmed Mimetite. Pristine condition, great color and luster that is not like typical "Campylite". This shows both rounded and distinct, prismatic crystals free standing and in bunched clusters.
Pyromorphite
stock #0180-JM-2174
Tanzfleck, Friehung Grafenwohr, Upper Palatinate
Bavaria, Germany
4 x 2.4 x 2.7 CM (miniature)
price: $160


A German classic, bright, gemmy pyro crystals cover the surface of the sandstone matrix. Ex John Marshall collection. Nice "wet look" example of this classic location, and much better than the usual micro druze. Not often available as this mine has been closed for over 60 years and this piece is likely far older than that.
29 specimens found
1 | 2 | 3 | 4 |