Back to Top
of Page
Check out the great mineral specimens on this page.
  Hummingbird Minerals.com
Rocks and Minerals. Rock, Mineral and Crystal Specimens. 
Mineral Dealer specializing in cabinet size fine minerals

Mixed Minerals
Rocks and Minerals. Mineral, Rock and Crystal Dealer. Check out our high
quality selection.
Ordering Information
Privacy Statement
Edward David

Illinois Fluorites
Quartz with Halloysite Inclusions
Chivor Mine, Chivor Municipality, Boyacá Department, Colombia
9 x 5 x 5 cm
Fluorite Crystals on Quartz Matrix
Fishstick Prospect, Bingham, Socorro County, New Mexico, USA
9 x 5 x 4 cm
Chalcopyrite Crystals on Calcite Crystal Cluster
Rainbow Pocket, Flecther Mine, Reynolds County, Missouri, USA
10 x 5.5 x 5 cm
Fluorite Crystals on Sphalerite
Elmwood Mine, Carthage, Smith County, Tennessee, USA
Ex-Robert Rybnicky Collection
8 x 5.5 x 4 cm
Creedite Crystals on Matrix
Qinglong County, Qianxinam, Guizhou, China
5.5 x 4 x 1.5 cm
Tourmaline var. Schorl Crystal Cluster
Erongo Mountains, Erongo, Namibia
6 x 4.5 x 3.5 cm
Andradite Garnet Stalagmites on Matrix
Huanggang Mine, Inner Mongolia, China
8 x 7 x 5 cm
Sphalerite Crystals with Calcite, Pyrite and Rhodocrosite
Stan Terg Mine, Trepca Complex, Trepca Valley, Kosovska Mitrovica, Kosovo
12 x 8 x 5.5 cm
Rhodocrosite with Quartz on Matrix
Stan Terg Mine, Trepca Complex, Trepca Valley, Kosovska Mitrovica, Kosovo
9.5 x 5.5 x 3.5 cm

Rhodocrosite Stalagmite Cross-Section (Polished)
Catamarka, Argentina
9.5 x 6 x 5 cm
Azurite Crystal on Clay
Malbunka Copper mine, Areyonga, Northern Territory, Australia
7.5 x 7 x 4 cm
Amethyst "Pineapple" - Unusual Locality & Rare
Near Mianyang City, Sichuan Province, China
12.9 x 10.8 x 9.7 cm
Ex- Gene Meieran Collection
Hemimorphite Crystals on Limonite
Ojuela Mine, Mapimi, Durango, Mexico
9.3 x 7.2 x 5.7 cm
Ex-Dave Bergman Collection
Wulfenite Crystals on Matrix
Ahmad Abad Mine, Yazd Province, Iran
8.5 x 5.5 x 2.5 cm
Cobalt-Bearing Calcite Crystals on Calcite Matrix
Bou Azzer Mining District, Draa-Tafilalet Region, Morocco
8.7 x 8.2 x 3.1 cm
Ex-Tim Sherburn Collection
Calcite Crystal Cluster
Longyan Mine, Fujian Province, China
11/.3 x 9.7 x 5.6 cm
Canvansite Crystals with Stilbite on Matrix
Wagholi Quarry, Near Poona, Maharashtra, India
9.5 x 8 x 3.5 cm
Rhodocrosite & Arsenopyrite with Sphalerite & Calcite
Trepca Complex, Mitrovica, Kosovoska Municipality, Kosovo
12 x 9.5 x 9 cm
Quartz Crystal Cluster
The Old Coleman Mine, Jessieville, Garland County, Arkansas, USA
15 x 10 x 9 cm
Adularia Crystals with Chlorite on Matrix
Val Gluv, Gauburden, Switzerland
11 x 5.5 x 2.5 cm
Stilbite & Apophyllite Crystals
Jalgaon, Maharashtra, India
11 x 6 x 3 cm
Pyromorphite Crystals on Matrix
Minadela Vidalle, Asprieras, St, Martin de Buillae, Aveyron, France
9 x 7 x 7 cm
Stilbite with Heulandite
Aurangabad, Maharashtra, India
11 x 9 x 5.5 cm
Inesite with Calcite on Matrix
Kalahari Manganese Field, Northern Cape Province, South Africa
12.5 x 6 x 2.5 cm
Rutile Crystals on Hematite
Novo Horizonite, Bahia, Brazil
6 x 2.5 x 0.25 cm
Included Quartz Crystals
Paulista Mine, Diamantina, Minas Gerais, Brazil
7.5 x 6 x 5 cm
Calcite Crystal Cluster
Kombat Mine, Namibia, AFrica
11 x 9 x 6.5 cm
Ex-Edward E. David Collection
Apatite, Arsenopyrite and Muscovite
Panasqueira Mines, Panasqueira, Covilha, Castelo Branco District, Portugal
15.5 x 13 x 3.5 cm
Skeletal "Window" Quartz with Clay Inclusions
Charcas, Mun. de Charcas, San Luis Potosi, Mexico
9.3 x 7.5 x 5.6 cm
Ex-Dr. Miguel Romero Collection

A choice and colorful specimen of "Mango Quartz Crystals" with Halloysite inclusions on Quartz covered matrix from recent finds at the Chivor Mine. In pristine condition.
Beautiful blue Fluorite crystals with purple centers on a Quartz covered matrix. In fine condition.
Stunning display of lustrous golden Chalcopyrite on a Calcite crystal cluster. In fine condition.
A superb cluster of jet black, lustrous crystals of Tourmaline var. Schorl. In fine condition.
Translucent cubes of light purple Fluorite perched on Sphalerite from the famous Elmwood Mine. In Fine condition.
An exceptional and uncommon stalagmatic formation of Andradite Garnets on matrix. In pristine condition. Even better in person.
A beautiful specimen of lustrous and translucent, purple-lavender colored crystals of Creedite on matrix. Purple Creedites are far rarer than their cousins Orange Creedite from Mexico. In fine condition. 
A visually stunning specimen with several intense, vibrant teal blue Cavansite balls adorning the coarse, white, bristling Stilbite druse covered matrix. Canvansite is one of the more rare minerals. In fine condition.
A desirable showy specimen featuring a rare combination of light pink Rhodocrosite partially covering a vuggy formation of golden, lustrous Chalcopyrite on Sphalerite with minor Calcite. In very good condition.
​ A fine specimen of an Azurite "Sun" on Clay uniquely  from Australia. In fine condition.
A fine example of water clear, lustrous Quartz crystals from the famous Colewman Mine. In fine condition.

Amethyst is quite rare from China, despite it's vast land area. This specimen, which is a hollow "Pineapple" is shape. features a spray of highly lustrous lavender or pastel colored crystals. The crystals exhibit all kinds of interesting detail on close examination, with hopper faces and growth patterns. It is nearly pristine with only a few damaged smaller crystals not on the display side. From the Quartz suite of the gem collection of Gene Meieran and worth the price.
A beautiful classic Hemimorphite specimen from the famous Ojuela Mine. It features many fine quality, prismatic groups of sharp, lustrous white Hemimorphite crystals, measuring to 1.6 cm, sitting on oxidized matrix. In fine condition.
 A very nice specimen of pseudo-orthorhombic crystals of Adularia with Chlorite on matrix. In fine condtion.
An aesthetic specimen of lustrous, salmon colored Stilbite with glassy Apophyllite. In fine condition.
A complex specimen of twinned Sphalerite crystals with sharp crystal forms on matrix and with groups of deformed Pyrite crystals along with partial coverage of flattened rhombohedral white crystals of Calcite. Also, some associated rosettes of Rhodocrosite. The back of the specimen is densely covered with more Calcites. In fine condition
A vuggy specimen filled with lemon colored botryoids of Pyromorphite. In very good condition.

A specimen of spheroidal aggregates of rhombohedral microcrystals of Rhodocrosite that coat a druse of water clear and lustrous Quartz crystals. Rhodocrosite is not that common from the Stan Terg Mine. In fine condition.
A beautiful cluster of lustrous, cream colored Stilbite bow-ties with Heulandite. In fine condition.
An interesting specimen of Quartz crystals partially included with unknown minerals. In fine condition.
 Aesthetic cluster of translucent Calcite rhombs from the Kombat Mine not known for yielding a quality specimen that would end up in a collection of Ed David. In fine condition.
Gemmy purple Apatite crystals with silvery, lustrous Arsenopyrite on a Muscovite covered matrix from the famous Panasqueira Mines. In Fine condition.
A artistic example of "window" skeletal Quartz with orange-yellow folding layers of Clay inclusions. In fine condition.
A nice example of Inesite with Calcite on matrix. Inesite is an uncommon but appealing mineral that forms in attractive pink colors. Its crystals often have a very characteristic, chisel-shaped termination on one of the crystal angle. In very good condition.
Attractive polished cross-section of multiple stalagmites of Rhodocrosite. In fine condition.
Opposite Side
Opposite Side
A very colorful specimen featuring numerous lustrous, bright canary-yellow Calcite rhombs  with some secondary growth of white Calcites. In fine condition.
A stunning specimen with rich coverage of numerous clear, gemmy bright orange crystals of Wulfenite on a Calcite covered matrix. In fine condition.
An excellent, aesthetic specimen of lustrous, pink, Cobalt-bearing Calcite crystals on a Calcite matrix. The Calcite is multi-generational from the matrix up, with the cores of the large crystals (up to 1.4 cm) being translucent scalenohedron, then jacketed by a second generation of tapered and gemmy Calcite with more of a long, nail head habit. In fine condition.
An outstanding specimen of highly elongated crystals of Rutile perched on a matrix of Hematite.  A relatively sturdy piece. In fine condition.
Fluorite Crystal Cluster with Muscovite
Erongo Mts., Omaruru District, Namibia, Africa
13.5 x 9 x 3.9 cm
An attractive specimen featuring numerous highly modified, multicolored Fluorite crystals that contain internal phantoms. There are some nicely contrasting crystals of Muscovite spread across the matrix and a small crystal of Goshenite on the backside. In fine condition.