Hemimorphite - finger-like growth
stock #16.1-628
Wenshan County, Wenshan Autonomous Prefecture
Yunnan Province,
China
4.8 x 3.2 x 2.6 CM (miniature)
price: $475
Spring 2017
An exceptionally esthetic botryoidal growth of Hemimorphite with a rich blue-green color. Looks a lot like a Smithsonite. This is in undamaged condition, has perfect wet-look luster and a coating of micro clear Hemimorphite crystals to add a little sparkle. Wenshan has become a world class producer of Hemimorphite but this habit is not at all typical, a very choice miniature.
Barite on Rhodochrosite
stock #AX-27-248
Cerro Warihuyn - Miraflores, Huamalies Prov.
Huanuco Department,
Peru
4.4 x 2.3 x 2.5 CM (miniature)
price: $160
Spring 2017
Glass clear Barite blades in perfect condition sitting on crystallized pink Rhodochrosite. From the prolific finds at Cerro Warihuyn, which produced some of the best Barites found in decades- esthetic, attractive and very affordable. There are a lot of these on the market but this is well above the average miniature, way better in person. The locality is supposedly almost exhausted, which will be a great loss to the mineral world!
A very unusual Yaogangxian specimen with the matrix a flattened Quartz shard that has recrystallized with one face coated with these clear Scheelites, the opposite side is dusted with clear tiny Fluorites. In fine condition, the Scheelites are bright and glassy, micro Pyrites are seen on some Scheelite crystals. Formerly in the Shields Flynn collection, this is quite choice (and certainly not typical) for this famed locale. Attractive.
Sheelite with Fluorapatite on Muscovite.
stock #AX-15-167
Mt. Xuebaoding, Pingwu Co., Mianyang Pref.
Sichuan Province,
China
8.3 x 5 x 3.4 CM (cabinet)
price: $720
Spring 2017
A really nice combination specimen, with typical Xuebaoding matrix of Muscovite that hosts several yellow-orange Scheelite crystals and a single pink Fluorapatite. The apatite is well-exposed and mostly transparent. The matrix was sawn on the back to remove it from the cleft. In good condition, there are very small chips on some Scheelites and the Apatite has a contact on the backside. Fine luster and better in person. Formerly in the Shields Flynn collection of Chinese minerals, vintage 2004 and obtained from Bert Ottens, this type of combo is no longer found. A modern classic.
Carrollite with Calcite
stock #A-19-257
Kamoya, Kambove, Katanga Copper Crescent
Katanga (Shaba),
Democratic Republic of Congo (Zaire)
4.7 x 3.1 x 3.2 CM (miniature)
price: $190
Spring 2017
Carrollite with very bright metallic luster on a nice miniature specimen. There have been no new finds of Carrollite for a few years now, but for a time the Kambove Mine was a prolific source for the best specimens ever found. This bright miniature has sharp crystals to 1.3 CM size, there are some contacts and bruises seen on some angles but they are relatively small. More perfect, larger specimens are now trading for many thousands, this piece is a lot more modest but still has top luster and nice form. An affordable alternative that looks much better than the mine run.
Calcite - classic British
stock #16.1-1270
Bigrigg mine, West Cumberland Iron field
Cumberland, Cumbria,
England
3.1 x 1.7 x 1.6 CM (small miniature/ large thumbnail (toenail))
price: $140
Spring 2017
A clear sharp single scalenohedron from the famed Bigrigg Mine. From an older European collection this is at least 80 years old but likely much older. There is a number attached that could be removed if desired. Quite clean by naked eye but some contacts and rough bits found with magnification, all under 1mm. Not perfect but looks it, and not expensive as is often the case with these old finds.
Adamite- Cuprian - ex Marty Zinn
stock #12.1-262
Mina Ojuela, Mapimi
Durango,
Mexico
6.8 x 5.3 x 3.2 CM (cabinet)
price: $400
Spring 2017
An outstanding Ojuela Adamite, with sharp glassy undamaged crystals on contrasting matrix. This is not the crumbly type gossan but a solid specimen with the Adamites well-protected in a vug. In person the color is a little deeper and more intense than in the photos. This quality has not been seen for a few years. Former Marty Zinn piece, choice.
Vesuvianite - textbook crystals on matrix
stock #AX-19-252
Sierra de la Cruz, Municipio de Sierra Mojada
Coahuila,
Mexico
8.7 x 4.4 x 4.1 CM (cabinet)
price: $110
Spring 2017
These Vesuvianites are nearly all equant, doubly terminated with a textbook form. Well-exposed by etching from contrasting white matrix these are a pleasing golden hue with lustrous surfaces. Back in the 70s these were all labeled Lago de Jaco, but now the correct locale is known to be Sierra de Las Cruz. Most crystals are quite perfect but several have cracked and rehealed or have cracked and split apart while inside the matrix. A good example with many small crystals up to 8MM.
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