A fine, large and classic piece from early mining at Broken Hill. Formerly in the Australian National Museum (which they purchased in 1942 from G.H. Blakemore) and later in the Marvin Rausch Collection. As well as having great provenance, this is a very esthetic, large Cerrusite that is excellent for the species and for the locale. Well-defined intergrown blades form the delicate snowflake patterns that display well. Some damage exists but not on most of the major blades, Overall it is in exceptional condition for such a large, vintage specimen. Old labels included. Rarely available with this form, size and quality- a great addition for an Australian collection, or a lead suite!
Sphalerite on Quartz
Shuikoushan Lead Zinc Mine, Changning, Hengyang Pref.
6.8 x 5.6 CM (cabinet)
A striking, bright big Sphalerite is perfectly presented on a bed of druzy quartz. A dark reddish brown ball at first glance, with backlighting, this glows intense red. Excellent condition, the 3.3 CM diameter crystal cluster is mostly gemmy. This mine has been the source of many Sphalerites, but this is far, far better than most, and is excellent for the specie.
Simply put, this is a huge, gleaming, esthetic and fine Arsenopyrite from Yaoganxian. Arsenopyrite is not rare, but great form with huge, undamaged crystals are. The largest here is 6.3 CM and doubly terminated. Brilliant luster, nice architecture, impressive display face and outstanding for the species. I have never seen a better example for sale from any locality. Yaoganxian Arsenopyrites rank with the best, I think eclipsing Panasquira, Cornwall and Peru. This specimen is 2002 vintage. Contacting and removal damage is limited to the rear base area, not visible on display. Although this might seem expensive for a common, metallic mineral, this is an incredible value for a top display piece!
Pingtouling Mine, Liannan, Sanjiang
5.3 x 4 CM (small cabinet/ large miniature)
An excellent, clean and well crystallized Mimetite from the world class finds of 2003 at Pingtouling. Many collectors now consider this small find to have produced the world most attractive Mimetite, and as the mine is flooded and collapsed there will be no more. These are already classics with prices climbing and few good ones available. This a nice piece and the color is rich (a little more orange-yellow than is seen on some computers). In very good condition there is no eye visible damage on the display area. It is nearly pure mimetite, and heavy. This has been carefully stabilized so there is no worry of crumbling matrix.
One of the best such roses I have seen in this size range, a very well crystallized, lustrous specimen. Best appreciated in person, it is far better than average. The individual sheaves or "petals" of the specimen are sharp and well defined. Displays well and with excellent color This is a fine Azurite from anyplace and these are destined to appreciate well.
One of the best reasons to collect Chinese minerals are wonderful association pieces that are attractive, interesting and affordable. Here some "pineapple" style yellow calcites grow on a light purple field of sparkling Fluorite that is also decorated with small saddle dolomite crystals and quartz. Pretty, undamaged and not going to break the bank. Fine minerals do not always have to be expensive!
Tourmaline (Gemmy Elbaite)
stock #8 -BRA-685
Barra de Salinas Mining District, Coronel Murta
7.5 x 2.9 CM (cabinet)
A big, glassy gem crystal of rich deep green color and attractive form. The termination is a complex series of separate peaks that looks much like a cityscape. Formerly in the Smale collection, the crystal looks rather dark until it is backlit and it really glows a rich deep green color. The front and sides present well, the rear has some chipping (that's why its the rear) which is not visible from the display side. A very fine older Barra de Salinas piece, probably worth more as gem rough!
A sizable and very rich specimen of crystallized Silver that contrast well with the dark matrix. Old classic material Ex. Wein Collection (Stuttgart) and John Marshall Collection. Shows several forms of silver including several good herringbone clusters to 2.4 CM long.