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194 specimens listed
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Apatite (Fluorapatite) on Albite
stock #19.1-298
Dassu, Braldu Valley, Skardu District, Baltistan
Gilgit-Baltistan, Pakistan
2.8 x 1.9 x 2 CM (thumbnail)
price: $140


A clear pink Apatite with a wispy phantom nicely exposed on a white Albite matrix. Intense yellow Fluorescence and a clean, glassy luster add to the interest of this choice thumbnail. Displays fine from several angles, this is in excellent condition.
Valentinite
stock #19.1-329
Pribam
Bohemia, Czech Republic
6.8 x 4.7 x 1.7 CM (cabinet)
price: $130


An old specimen from the classic mines of Pribram, densely covered with Valentinite crystals. The Valentinites are of the elongated type with complex cross section. These crystals reach 1 CM and are both free standing and flat laying. There are several complete, undamaged crystals but there are also several with clearly visible damage. While this is not a piece or perfectionsts it is better than typical for this delicate mineral and is a lower cost, classic specimen. Ex Vrazel collection.
Anglesite with sulfide inclusions
stock #16.1-662
Tsumeb
Otjikoto Region, Namibia
2.3 x 2.2 x 1.5 CM (thumbnail)
price: $220


A fine thumbnail of Anglesite showing the entire crystal form perched on a sliver of matrix, from Tsumeb. This habit of Anglesite with the zoned dark inclusions is distinctive. In fine condition, no damage can be found even at 20X magnification. One end of the crystal has both Pyrite and Galena in small crystals and masses on the exterior faces, the other end is uncoated except for some micro Cerussites (white) not seen without good magnification. There are dark inclusions of what is most likely Galena seen at several places but mostly near the terminations as dark zones. The matrix here is mostly a druse of small Anglesites that are black, lustrous and thickly included with Sulfides. A choice Tsumeb piece and a nice Anglesite.
Pyromorphite -unusual color for locale
stock #AX-19-049
Daoping Lead-Zinc Mine, Yangshao
Guangxi Autonomous Region, China
6.1 x 4.5 x 2.9 CM (cabinet)
price: $1400


Delicate sprays of glassy, transparent and sharp Pyromorphite crystals covering all sides of this specimen from Daoping. Minimal matrix, this Pyro has unusual pale colors mixed with a few of the more typical bright green hues. In impressive condition overall, this is incredible for such a delicate specimen. The pointed light yellow to brown crystasls are arranged in radiating clusters and bunches. The Daoping mine at Yangshao has become world famed for top Pyromorphites. This is a fine quality specimen and it is much more rare to see this color and habit so well presented.
Pyromorphite
stock #0201-JM-3928
Little Giant Mine, Mullan, Coeur d' Arlene District, Shoshone County
Idaho, United States
9 x 7.1 x 4.2 CM (cabinet)
price: $770


A very fine specimen from another uncommon but significant US locality. From the Little Giant mine, at Mullen, Idaho a sizable and rich specimen densely covered on the front surface with pale green crystals. From John Marshals superb collection of world wide Pyromorphite his collection card reads "typical habit on Little Giant piece, about the best I have ever seen." The little Giant mine was an important locale for Pyro long before the Kellogg/ Bunker Hill Mine find put Idaho in the spotlight. The mine closed over 100 years ago and fine specimens are quite scarce. This one is just exceptional, in remarkable condition the crystals are the delicate "porcelain" luster and up to 7mm long. Very different look from the more available Bunker Hill material. Great addition for any serious Pyromorphite suite.
Pyromorphite with minor Wulfenite
stock #0856-JM-512
Chester County Mine, Pheonixville, Chester County
Pennsylvania, United States
5.8 x 5 x 4.3 CM (cabinet)
price: $300


A nice Pyromorphite from the less well known Chester County mine (Pheonixville PA). Ex John Marshall Pyromorphite collection. Johns collection card notes '"obtained by trade with Dana Jewell who dug this out a few feet from me in the fall of 1972." Amid the small olive green crystals are tiny bright red Wulfenites. Some green ball-like areas are also seen that is likely another habit of Pyromorphite but could also be a Mimetite. This locality, like all the others in the area has been closed for many years. I have seen
Pyromorphite- ex. Bally, Marshall
stock #0933-JM-4233
Stribro (Mies), Pizen Region
Bohemia, Czech Republic
6.8 x 5.5 x 3.2 CM (cabinet)
price: $285


A mass of rounded Galena is covered on all sides by sharp brown crystals of Pyromorphite. A choice example from Stribro (Mies) in Bohemia, this was in the Bally Museum (Switzerland) then sold by Alain Martaud to the John Marshall Pyro collection. A floater, the crystals are slender like needles growing on all surfaces. By naked eye this is in perfect condition but with magnification some broken crystals are seen. A much better than average old Mies specimen that is probably the Ca rich variety but has not been tested.
Pyromorphite on Cerussite -Classic
stock #0969-JM-1468
Pheonixville, Schuylkill Township, Chester County
Pennsylvania, United States
6.4 x 5.1 x 2.9 CM (cabinet)
price: $600


An especially fine old Pheonixville, PA Pyromorphite that forms on the outside of a vug of Cerussite crystals. The vug probably is the cast left by altering Galena, but none is present now. The Pyromorphite has very transparent crystsals on close exam and there is a color range too. Ex Schortmans minerals and John Marshall Pyromorphite collection obtained by him from Thurstons in 1988. In quite fine shape overall, it takes good magnification to find and bruises, by naked eye this is perfect. The Cerussite adds a nice association and the whole thing displays well from several angles.
194 specimens listed
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