Rocks and Minerals. Rock, Mineral and Crystal Specimens. 
Mineral Dealer specializing in cabinet size fine minerals
Back to Top
of Page
Click Here for Mixed Minerals 10

Check out the Uvite Crystal Cluster with Magnesite, Barite Crystal with Calcite, Hübnerite Crystal Cluster, Chalcedony Stalagmite with Stilbites, Red Stilbites on Mordenite, Stilbite Bowties with Scolecite & Heulandite, Kyanite Crystal Cluster, Selenite Crystals on Selenite, Aragonite, Barite, Siderite & Chalcopyrite, Fluorapophyllite Crystals with Stilbite on Chalcedony, Yellow Calcite Crystal, Quartz & Calcite on Chalcopyrite, Wulfenite, Barite Crystal Sprays with Sulfur, Fluorite, Fluorapophyllite Disco Ball, Pyrrhotite on Quartz, Pyrite ps. after Chalcopyrite with Sphalerite & Quartz, Quartz & Dolomite with Pyrite, Barite on Fluorite, Calcite Crystal Cluster, Dolomite ps. after Calcite on Sphalerite, Grossular Garnet and Pyrite with Quartz mineral specimens on this page.
Mixed Minerals 9, page 2


Excellent cluster of dark amber colored Uvite crystals with a scattering of magnesite.
A large, lustrous, golden Barite crystal with Calcite.
Very nice grouping of lustrous, black Hübnerite crystals.
Stilbite crystals on a Chalcedony stalagmite matrix.
Rare red Stilbites on contrasting white Mordenite.
A complete ivory colored Stilbite bowtie leaning against a bushy formation of Scolecite needles, from which crisp bladed Stilbite crystals are protruding. There are also some Heulandites on the matrix.
A super cluster of deep blue Kyanite crystals with Quartz.
Some really fine Selenites come out of Spain and this is a very nice one with clear, glassy crystals (to 3x1cm) growing out of a solid Selenite matrix. No damage.
A really nice specimen of Aragonite crystals with some purple tinge.
Almost transparent crystals of yellow Barite (to 2.5x2.5x0.5 cm) on matrix.
A nice specimen of bladed Siderite and golden Chalcopyrite crystals from the recent new finds in Inner Mongolia.
Beautiful gemmy cluster of Fluorapophyllite crystals on Chalcedony matrix with accenting Stilbite.
Mixed Minerals
Rocks and Minerals. Mineral, Rock and Crystal Dealer. Check out our high
quality selection.
Ordering Information
Privacy Statement
Edward David
 Uvite Crystal Cluster with Magnesite
 Brumado, Bahia, Brazil
 9 x 5.5 x 1.5 cm
 Barite Crystal with Calcite
 Melkle Mine, Elko County, Nevada, USA
 7 x 4.5 x 4.5 cm
Hübnerite Crystal Cluster
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
8 x 7.5 x 4 cm
Ex-Edward David Collection
Chalcedony Stalagmite with Stilbites
Baraunpur, Khandwa District, Madhya Pradesh Region, India
9.5 x 5 x 3 cm
Red Stilbites on Mordenite
Kannad, Aurangabad District, Maharashtra, India
7 x 5 x 3 cm
Stilbite Bowties with Scolecite & Heulandite
Kannad, Aurangabad District, Maharashtra, India
11 x 9 x 7 cm
Kyanite Crystal Cluster with Quartz
São José da Safira, Doce Valley, Minas Gerais, Southeast Region, Brazil 
16 x 7 x 2 cm
Selenite Crystals on Selenite Matrix
Fuentes de Ebro, Zaragoza, Aragon, Spain
13 x 11.5 x 6.5 cm
Ex-Jorge Diaz Asenjo Collection
Aragonite Crystal Cluster
Minglanilla, Cuenca, Castilla La Mancha, Spain
7 x 5 x 4 cm
Ex-Jorge Diaz Asenjo Collection
Barite Crystals on Matrix
Huarihuayan Mine, Humalies Province, Huanuco Dept, Peru
7 x 5.5 x 5.5 cm
Siderite & Chalcopyrite Crystals
Chi Feng Mine, Keshiketeteng Qi, Chi Feng City, Inner Mongolia, China
10 x 8.5 x 3 cm
Fluorapophyllite Crystals with Stilbite on Chalcedony
Jalgaon, maharashtra, India
10.5 x 5.5 x 5.5 cm
Stunning, pristine, gemmy and glowing golden Calcite crystal on nicely trimmed matrix. The Calcite is 5.5 cm across the top, 6 cm down and 4.5 cm thick. A real beauty !!
Superb Boldut Mine specimen of golden Chalcopyrite (solid plate of crystals) with stunning outgrowths of Calcite coated Quartz needles. In pristine condition and comes with a custom made, labeled stand.
Yellow Calcite Crystal on Matrix
Jalgaon, Maharashtra, India
10.5 x 6.1 x 5.5 cm
Quartz & Calcite on Chalcopyrite
Boldut Mine, Cavnic, Maramures, Romania
13.5 x 8.5 x 3.5 cm
Outstanding plate of tabular dark butterscotch Wulfenite crystals - several hundred of them !  Even more impressive in person.
The capital of the State of Chihuahua, Chihuahua City - originally named San Felipe de Real de Chihuahua and today affectionately called the "Lady of the Desert" - was founded in 1709 and now is a charming mixture of colonial architecture and modern industry. 
Excellent specimen of lustrous, root beer colored crystal sprays of gemmy Barite with Sulfur on matrix - from the Ed David Collection.
Absolutely fabulous specimen from the famous well find a few years ago. Nicely distributed clusters of gemmy, shimmering light green Apophyllite flat top crystals on a matrix of creamy white Stilbite. Presents beautifully on a naturally formed base. These are becoming very hard to get, especially of this quality. I was recently at the 2008 Tucson Show and saw very few - so get this great specimen for your collection, as it will only increase in value.
Rootbeer colored Fluorite crystal with dark purple zoning.
'The Denton mine, along with the Annabel Lee and Minerva #1 mines were the most productive fluorspar mines during the last phase of mining in the Southern Illinois fluorspar district. The Denton Mine was also a prolific specimen-producer."

Tabular Wulfenite Crystals on Matrix
 Los Lamentos Mts (Sierra de Los Lamentos),
 Mun. de Ahumada, Chihuahua, Chihuahua Mexico
 18.5 x 13.5 x 5 cm
Barite Crystal Sprays with Sulfur on Matrix
Machow, Poland
12 x 8.5 x 7 cm
Ex-Edward David Collection
Fluorapophyllite on Stilbite
Momin Akhada, Well Pocket Find near Rahuri, 
50 km north of Ahmednagar, Maharashtra State, India
Ex-B.E. Lockhart Collection
17 x 12.5 x 10 cm 
Denton Mine, Harris Creek District, Hardin County, Illinois
7.5 x 7 x 5 cm
Ex-Roy Smith Collection
A stunning radial cluster of highly lustrous, colorless to green, cubically-tipped Fluorapophyllite crystals from the famous find of 2001. Rarely available on the market these days. The specimen has great sparkle and the small tail of pearlecent Stilbite blades adds a nice accent. The piece is in very good condition.
Fluorapophyllite Crystal Cluster ("Disco Ball") with Stilbite & Scolecite
Rahuri, Ahmadnagar, Maharashtra, India
12.5 x 9.5 x 6.5 cm
Super large specimen of barrel shaped lustrous, brassy, hexagonal Pyrrhotite crystal (9 cm) on a plate of radiating sprays of milky Quartz needles.
Click here for information on Pyrrhotite.
Pyrrhotite on Quartz
Nikolaevskly Mine, Dalnegorsk, Russia
17.5 x 9.5 x 8.5 cm
Aesthetic specimen of Pyrite pseudomorphed after Chalcopyrite with Sphalerite and Quartz. Note the prominent tristetrahedral crystals of Sphalerite at the top of the specimen. Neat !!
Pyrite ps. After Chalcopyrite with Sphalerite & Quartz
South-End Mogila Mine, Deveti Septemvri Complex, Madan District, Southern Rhodope Mountains, Bulgaria 
10.5 x 8.5 x 3 cm
Terrific tri-cluster of sharp Quartz crystals aesthetically covered with snow white Dolomite and with some accenting golden Pyrite at the base.
Quartz and Dolomite with Pyrite
Boldut Mine, Cavnic, Maramures, Romania (Mined c. 2004)
9.5 x 8.5 x 7.5 cm
A fine cluster of lustrous, pearlescent, Barite spearpoints in en echelon bundles mounded on a bit of Fluorite matrix.
Barite on Fluorite
Annabel Lee Mine, Harris Creek District, Hardin County, Illinois
11 x 7.5 x 7 cm
Elegant cluster of lustrous, light peach colored Calcite crystals.
Calcite Crystal Cluster
Shan Jua Pu Mine, Guiyang, Hunan Province, China
6.5 x 6 x 3.5 cm
Pretty pseudomorph of Dolomite that has replaced Calcite.
Dolomite after Calcite on Sphalerite
Boldut Mine, Cavnic, Maramures, Romania (Mined 2005)
12 x 7 x 4 cm
The number and quality of Grossular specimens has been poor at earlier Tucson Shows, but at the 2009 Show there were some very good specimens from a recent find that were very well cleaned. I bought a number of them, so if you don't catch this one - I have more available.
Grossular Garnets on Matrix
Sierra de Cruces (Lake Jaco), Hercules, Coahuila, Mexico
9.5 x 6.5 x 6 cm
Beautiful cluster of Quartz with silvery Pyrite that presents well from all sides.
Pyrite & Quartz
Fengjiashan Mine, Edong Mining District,  Daye Co., Huangshi Prefecture, Hubei Province, China
13 x 12.5 x 10 cm
Back Side
Illinois Fluorites