A tasteful thumbnail of zoned Fluorite showing very fine stepped and etched faces. From the Elmwood mine ex Larry White collection, this is a strong display piece with minimal matrix. In fine condition, there is a cleave on the backside (not seen) and a micro chip seen with magnification, otherwise pristine and now that the mine is closed there will be no more. It has been remarkable to many that this incredibly productive locale had so few good thumbnail sized specimens, everything was usually far larger and in most pockets nothing small was collected.
Barite on Fluorite
Minerva Mine #1, Rosiclare Level, Cave in Rock
10.4 x 6.5 x 3.3 CM (cabinet)
Worldwide mix summer
Sharp contrast of the bluish white Barite crystals with the purple Fluorites in a classic combination. Ex York collection. This is dated 1992, so it is from the last part of the mining period. In fine condition the Barites are all perfect, undamaged, there are some very tiny cleaves on Fluorites that is not noticeable. A modern US classic that is better in person.
Single crystal with classic form, good color and clean basal termination. Ex Larry White collection, 6.38 Carats and untreated. This is cutting quality but has survived as a specimen. From the Muzo area (Boyaca, Colombia) it is worth noting that there are no Emerald mines in Muzo itself despite many labels to that effect. The river valley outside the municipality spans several towns and this is the source of this specimen. The Emerald market in the town of Muzo is where most of these are graded and sold. An older piece in good clean, undamaged condition.
Cluster of sharp intergrown Serandite crystals with the flat blade habit that host several terminated Natrolite prisms and one Natrolite rosette. The Serandites also have a few needles of Elpidite as well, and all are in remarkable, intact condition. Ex Larry White collection, this includes his homemade Balsawood base. Fine delicate prisms and vibrant pink color, this is an uncommon form for Serandite and this piece is especially esthetic.
Sharp, clear, bright yellow and lustrous a choice Apatite from the famed Cerro de Mercado. This Durango locality has produced vast numbers of Apatites for decades, but despite the numbers the better pieces stand out as choice specimens and one of the best values for a good quality gem crystal. This is that sort of value, well above average color and clarity, simple, pretty and relatively affordable.
Rhodochrosite- gem crystal
Hotazel Mine, Kalahari Mg Field
Northern Cape Province,
2.2 x .7 x .4 CM (thumbnail)
Worldwide mix summer
Clean, sharp, brilliant luster and intense red color in this single scalenohedral type Rhodo prism. From the Hotazel mine, this clearly grew in contact with other crystals and so the faces show the geometric imprints of those forms. Perfectly terminated (not cleaved which is rare) and with excellent clarity, this is a the sort of thumbnail that looks fine in any display.