A single stout wire of native Silver showing the ropey textures that are typical of Kongsberg wires. Very nice patina and with some extra delicate offshoots, the thickest part of the wire is about 5mm. An attractive classic Kongsberg Silver.
A choice deep red Rhomb habit crystal with a small amount of Fluorite and Pyrite. This looks very much like a good Sweet Home Mine specimen but it is from the Wuton Mine. A small percentage of these were quite fine as seen here. Sharp, well formed, complete and undamaged this has a nice frosted surface showing etching surfaces. Choice and attractive but far less expensive than a comparable USA specimen. This quality has not been coming out in the past few years.
An exceptionally fine galena that was mined when Silesia was part of Germany. This locality is best known for Schalenblende specimens but few good Galenas are seen from these old mines. This one is the best I know of in any collection. Crystals reach 2.5 CM and are mostly very modified Octahedra. In excellent condition, with a great patina and presentation. A well traveled piece, six earlier labels and a catalog card document some of the long provenance. Previously in the collections of John Marshall, M. Chervet, F.W. Cassierer, A. Carion and others.
Fluorite -stairstep habit
5.5 x 4.4 x 3 CM (cabinet)
A mass of colorless Fluorite fringed with dozens of aligned small cubes with color zoned edges. The smaller cubes are translucent to transparent and have a righ purple hue. In fine condition overall, strong magnification finds only a very few slight edge rubs, not visible by naked eye. This specimen is lit only from the front in the photos but with backlighting it really glows. Ex Larry White collection obtained in 1975. A pretty specimen that is better in person.
Scapolite (purple gem crystal)
Sar-e-Sang District, Koksha Valley
2.6 x 2.4 x 2 CM (small miniature/ large thumbnail (toenail))
A deep, intense purple, very lustrous Scapolite crystal from Badakhshan Afghanistan. Tranparent to translucent and in very good condition this is a particularly choice small gem crystal. Classic habit for these rare crystals from Badakhshan, which are world class for the specie.
A great new locality the Sepon mine in Laos has been producing a few unusual and very fine Azurites. This is a very distinctive specimen with electric blue bladed crystals standing free of the matrix. In perfect condition, some of the Azurites are zoned with a slight alteration to Malachite. Very lustrous and sharp, the matrix is a mix of malachite balls and spheres of slightly irridescent Goethite. An excellent, esthetic miniature.
HOLD Agate Ps after Aragonite
stock #HOLD 15.1-1058- (SM598)
Rancho Coyamito, Sierra del Gallego, Mun. de Ahumada
10.1 x 7.6 x 5 CM (cabinet)
A really fine Pseudomorph with a purplish Agate (chalcedony) that has completely replaced a cluster of Aragonite crystals. The hexagonal form of the Aragonite is perfectly preserved. Esthetic, in fine condition damagewise and a a small bonus this is also a natural rattle since a hollow crystal has some trapped material inside. Great form and nice color too.
An old Swiss classic Alpine specimen. Complexly structured matrix hosts several minerals in layers with gemmy green Titanites on the top. Beds of Bysollite needles have well crystallized Adularia protruding and micro sprays of Apatite throughout. This displays the complex nature of mineralization in Alpine clefts very well. The Titanites crystals are up to 1 CM though most are smaller. Ex Charles M. Noll and Jim Dufoe collections.