5562 Opal, Girard, Girard District, Burke Co., Georgia, USA
Hyalite opal, Jim Daly, Sauktown Sales, Indiana
Hyalite opal, Jim Daly, Sauktown Sales, Indiana
Lilac hemispheres, Jim Daly, Sauktown Sales, Indiana
Zoned colourless-white hemisphere, Jim Daly, Sauktown Sales, Indiana
White wavellite, greenish-yellow kidwellite, Jim Daly, Sauktown Sales, Indiana
White churchite with greenish variscite hemispheres, Jim Daly, Sauktown Sales, Indiana
Drusy colourless crystals, Jim Daly, Sauktown Sales, Indiana
Hornesite is colourless/white. Ex John Sobolewski, Matt Gibbs
Type Locality. Ex John Sobolewski, Matt Gibbs
Ex John Sobolewski. Etched from calcite., Matt Gibbs
Ex John Lewis collection.
Ex John Sobolewski. Ex Joe George (Sceptreguy), Matt Gibbs
Ex John Sobolewski, Matt Gibbs
Unusual striping. Epiaxial growth? Ex John Sobolewski, Matt Gibbs
Ex John Sobolewski, Matt Gibbs
Type Locality for Ferrierite-Na, Al Wilkins
Type Locality. Ex John Sobolewski, Matt Gibbs
Type Locality for Phosphovanadylite-Ca, Tucson Micromount Symposium
Type Locality for Phosphovanadylite-Ca, Tucson Micromount Symposium
Washington Pass is the Type Locality for Zektzerite. Collected by Bruce Kelley, 2014,
Washington Pass is the Type Locality for Zektzerite. Collected by Bruce Kelley, 2014,
Walstrom Mineral Enterprises, Carson City, Nevada
Double-terminated., Walstrom Mineral Enterprises, Carson City, Nevada
Munchener Micromounter, Helmut Braith
Type Locality for both species., Al Wilkins
Labelled as Colorado. Ex Tony Jones. Ex David Garske.,
ex Gerhard Brandstetter, 3/82, Helmut Braith
Single crystal. Ex Dave Bunk Minerals., Jim Mcewan, Lehigh Minerals
Calcite patches fluoresce orange-red, Rod Martin
Colourless transparent crystal, maybe slightly pinkish, Rod Martin
Orange. Highly fluorescent yellow is likely carnotite., Al Wilkins
Calcite patches fluoresce orange-red, Rod Martin
Type Locality. Ex John Sobolewski. Doubtful identification., Matt Gibbs
Type Locality. Ex John Sobolewski, Matt Gibbs
Jacksonville is an old mining town now under the Don Pedro Reservoir. Ex Hatfield Goudey. Ex John Lewis Collection.,
Ex Hatfield Goudey. Ex John Lewis Collection.,
Type Locality. Ex John Sobolewski, Matt Gibbs
Type Locality. Ex John Sobolewski, Matt Gibbs
Type Locality. Ex John Sobolewski, Matt Gibbs
Type Locality for both species. Inyoite is clear, meyerhofferite is white. Ex John Sobolewski, Matt Gibbs
Other unidentified species present, Al Wilkins
Labelled as Golden Cross Claim, Mildren-Steppe Mine, Tucson Micromount Symposium
A few white calcite crystals on drusy quartz.
7.7g piece of the Canyon Diablo meteorite collected from the north side of Meteor Crater, in 1928.
Morion Smoky Quartz pitch black from Dinkey Lakes pegmatites, Dinkey Creek, Fresno Co., California. Jet black, from the Fred DeVito collection, owned by Justin since 2004. A really outstanding crystal from a now closed location.
Spessartine Garnet included in Smoky Quartz from Searchlight Nevada. Quartz crystal with included red gem garnets. You can see about 4 garnets in here. The largest one fills up one subcrystal. Sharp and perfect, except...
Material containing variable amounts of the unnamed” copper-calcium-aluminium silicate sent to Mrs Judy Montoya
Multiple Japan-Law twins. Ex Marylin Dodge Collection. See http://www.irocks.com/minerals/specimen/3973
Corundum Var. Ruby with Mica Var. Fucshite from Cascade Canyon, San Antonio Canyon, San Gabriel Mts, San Bernardino Co., California. This location for red corundum crystals was to be closed off in 2016, illegal to...
A spherical cluster of multi-coloured (pink core, pale green outer with darker green tips) terminated elbaite crystals. Ex Carolyn Seitz collection. 30x30x25mm.
A few tiny wulfenite crystals amongst white bladed calcite crystals on blue hemimorphite. Won at the Tucson dinner silent auction, 2015.
Superb native copper in the shape of a sea dragon!
Lovely cluster of colourless quartz crystals. Previous label – Dave Bunk Minerals with a $40 price tag – 5/05 Costa Mesa. Purchased at Keystone, priced at $50.
Minute, pale green masses and aggregates of this rare, one-locality species very sparsely scattered on matrix. From the original find by Forrest Cureton. A label signed by Forrest included. The last of the stock! Locality...
Superb cluster of crystals on matrix. Ex Eugene Carmichael Collection (EWC 497), ex Lawrence Conklin (priced at US$900).
Translucent blue-green fluorite crystals on matrix. The fluorite crystals are cubic form with dodecahedral (110) edge faces that are opaque white.
Lustrous and transluscent green botryoidal prehnite with calcite crystals on back side. Ex A Schumacher, labelled as New Street Quarry, number 86. Ex J Obert (on Schumacher label). Ex Alfred Stevenson Collection, labelled as Prospect...
From a rare species collection. Two pieces
Transparent tabular apophyllite with minor colourless stilbite and orange (stained or coated) acicular thaumasite on green prehnite. 60x60x18mm. Ex Eugene Carmichael Collection (563) – label also mentions New York State Museum. Ex Hugh Ford (two...
Drusy micro anglesite crystals on matrix. Ex US National Museum (Smithsonian) Collection, Department of Minerals, catalogue number 14121. Ex Hawes Collection acquired in 1884.
ex Hatfield Goudey Collection. ex Bernie and Margaret Day Collection
ex Bernie and Margaret Day Collection
ex Bernie and Margaret Day Collection
ex Bernie and Margaret Day Collection
Old Foote specimen with Foote label on the back. Labelled as Sonoma Co.” but based on the crystal habit (divergent sprays of red crystals) and the matrix
Type Locality. Tiny yellow patches on matrix. Ex Wolfgang Henkel.
Sharp brown crystals. Strong fluorescence under SWUV. Ex A M Munger.
Single crystal, no matrix. Ex University of Arizona Mineral Museum. Donor Carl Richardson.
Single crystal pseudomorph of goethite after pyrite.
Single quite large apophyllite crystal with minor white laumontite and greenish pumpellyite.
A small pocket in matrix filled with golden Stewartite crystals and olive-green mitridatite. This specimen was part of a Micromount mineral collection purchased from the estate of Anne-Marie Scholz Deal of New Jersey and Pennsylvania....
Type Locality. Named for Robert (Bob) William Whitmore, a mineral collector and previous owner of the Palermo No.1 mine. This specimen was part of a Micromount mineral collection purchased from the estate of Anne-Marie Scholz...
ex John Muntyan – Colorado School of Mines Geology Museum :92C3
Dakota Matrix/ex Grenier Collection
Herkimer – Larry Rush 12/05
Herkimer – Larry Rush 12/05
Herkimer – Larry Rush 12/05
Dan Weinrich (ex Don Belcher coll’n)
Single terminated crystal, root-beer brown.
Jim Ferraiolo 6/2005
Jim Ferraiolo 6/2005
Robert Kurcbart 4/2005