Check out the Green Apophyllite Crystals with Stilbite & Quartz, Calcite on Galena, Azurite & Malachite, Quartz with Calcite, Chalcopyrite & Sphalerite with Quartz & Galena, Cuprian Adamite in Vug, Hematite ps. after Siderite on Siderite, Cleavelandite & Muscovite, Fluorapophyllite Crystals with Stilbite, Rutile with Hematite, Calcite on Quartz, Marcasite on Sphalerite, Datolite with Apophyllite & Arsenopyrite, Chalcopyrite on Sphalerite, Gypsum var. Selenite Crystal Cluster, Aegerine on Feldspar, Chrysocolla Included in Calcite, Marcasite, Valencianite (Orthoclase var. Adularia), Calcite Crystals on Fluorite Coated with Pyrite Microcrystals, Chalcopyrite on Calcite with Pyrite, Sphalerite on Quartz with Siderite & Galena, Pyromorphite on Matrix, Galena & Sphalerite, Ice-Clear Green Fluorite Crystal Cluster, Selenite Rose and Malachite mineral specimens on this page.
Hummingbird Minerals.com
Rocks and Minerals. Rock, Mineral and Crystal Specimens.
Mineral Dealer specializing in cabinet size fine minerals
Blocky, light green glassy crystals of Datolite, partly coated with microcrystals of Apophyllite and Arsenopyrite. I bought this from a well-known Dealer at a past Tucson Mineral Show and was asking him what were the black microcrystals on the specimen. Although not labeled, he thought it was Arsenopyrite, but turned around and asked a gentleman standing outside the booth, who turned out to be Bill Smith, himself. Bill confirmed that is was Arsenopyrite and I got hold of his original inventory card, which traced back to where he obtained the specimen. This is a great specimen and the photos barely do it justice.
Urucum Mine (Tim Mine), Galiléia, Minas Gerais, Southeast Region, Brazil
10.9 x 9.3 x 9.3 cm
Ex-F.J. Barlow Collection
$550
The Southeast Region of Brazil is composed by the states of Espírito Santo, Minas Gerais, Rio de Janeiro and São Paulo. It is the richest region of the country, responsible for approximately 60% of the Brazilian GDP
(From Wikipedia, the free encyclopedia).
Gorgeous specimen of bladed Muscovites standing upright on a shimmering bed of translucent, plates of Cleavelandite crystals.This is an excellent pegmatite specimen from the F.J. Barlow Collection.
#H8053 Green Apophyllite Crystals with Stilbite on Quartz
Savd, Jalgoan, Maharashra State, India
16.5 x 11 x 6 cm
Ex-Edward David Collection
$5,300
Outstanding specimen of beautiful light mint green double terminated Apophyllite crystals and creamy white Stilbite crystals on Quartz matrix from the recently dispersed Edward David Collection. Tetravalent vanadium is primarily responsible for the green color.
The name Apophyllite is derived from the Greek apophylliso, meaning "it flakes off," a reference to this class's tendency flake apart when heated, due to water loss.
#H8083 Chalcopyrite on Sphalerite
Huaron Mine, San Jose de Huayllay District, Cerro de Pasco, Alcides Carrion Province, Pasco Department, Peru
8.5 x 7.5 x 3.8 cm
$1,500
Top quality specimen of a 5x3cm brassy Chalcopyrite crystal perched on black Sphalerite with other smaller Chalcopyrite crystals.
Cerro de Pasco is one of the most extensively worked districts in Peru; discovered in 1630, it has been active for more than 300 years.
This is a first class specimen of stunning Rutile crystals nearly 6 cm in length rising from a platy Hematite crystal. The Rutile crystals are sturdy compared to the usual overly delicate specimens, i.e., this specimen can be handled
and shipped with minimal, if any, damage.
Crystals are sometimes used while performing meditation. Crystals are thought to bring about peaceful harmony. Transcendental Meditation mantras are an example of how someone might use crystals to experience relaxing meditation.
A great specimen of rhombohedral Calcite on Galena with complex twinning and, with a trimming of yellowish-brown Calcite. Presents well from several sides.
#H8120 Quartz with Calcite
Boldut Mine, Cavnic, Maramures, Romania
10 x 6 x 5.5 cm
$275
#H8121 Chalcopyrite and Sphalerite with Quartz & Galena
Petrovitza Mine, Madan District,
Southern Rhodope Mountains, Bulgaria (Mined 2009)
8 x 6 x 3.5 cm
$200
#H8123 Cuprian Adamite in Vug
Ojuela Mine, Mapimi, Durango, Mexico
8 x 5.5 x 4 cm
$750
#H8124 Hematite ps. after Siderite on Siderite
Crystal Peak area, Teller County, Colorado, USA
11.5 x 8.5 x 3 cm
Ex-Ernie & Vera Schlichter Collection
$450
Neat pseudomorph of Hematite after Siderite on a plate of Siderite crystals.
Very stunning specimen of gemmy, light apple green Cuprian Adamite crystals lining a vuggy cavity in Limonite. Much better in person !!
Nice combination of golden Chalcopyrite and contrasting Sphalerite with accenting Quartz and galena.
Very aesthetic cluster of Quartz partially covered with light brown Calcite crystals.
#H8132 Fluorapophyllite Crystals with Stilbite
Jalgaon, Maharashtra, India
10.5 x 7.5 x 4 cm
$450
Gorgeous cluster of gemmy, sharp Fluorapophyllite crystals on light brown Stilbite.
#H8143 Gypsum var. Selenite Crystal Cluster
Gibraltar Mine, Naica, Mun. de Saucillo, Chihuahua, Mexico
Large plate of lustrous white blades of Valencianite, which is a rare and unique variety of Adularia (Orthoclase) named after the famed Valenciana Mine at Guanajuato, Mexico.
A very nice large cluster of Fluorite crystals with gemmy Calcite crystals from the famous Moscona Mine. The Fluorite crystals are covered with a thin layer of glistening, micro-crystalline Pyrite.
#H8165 Chalcopyrite with Calcite on Pyrite
Recuerdo Vein, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Department, Peru
8 x 6.5 x 5 cm
$200
Very nice crystallized, bright golden Chalcopyrite crystals on solid Pyrite with accenting Calcite.
#H8169 Sphalerite on Quartz with Siderite & Galena
Boldut Mine, Cavnic, Maramures, Romania
8 x 5.5 x 4 cm
$150
SOLD
#H8170 Pyromorphite on Matrix
Mine de La Vidale, Asprieres, St. Martin de Bouillae, Aveyron, France
9 x 7 x 7 cm
$275
Attractive and colorful combination of gemmy dark red Sphalerite on Quartz with silvery Galena and Siderite.
A vug-like formation encrusted with dark lemon colored, botryoidal Pyromorphite, which could be confused with Mimetite, but its' not !
#H8173 Chalcopyrite with Quartz and Calcite
Boldut Mine, Level 61 & 350m., Cavnic, Maramures, Romania
7.5 x 5.5 x 2.5 cm
Ex- James Catmur Collection
$300
Sharp Chalcopyrite crystals with an great luster. Note the nice twin Chalcopyrite in the center and the light tan Calcite rosettes, both on a matrix of thin, glassy Quartz crystals.
#H8174 Galena and Sphalerite
Herja Mine, Baia Mare, Maramures, Romania (Mined c. 2000)
10 x 8 x 6 cm
$375
Silvery Galena crystals with Sphalerite on matrix.
#H8199 Ice-Clear Green Fluorite Crystal Cluster
Xianghualing Mine, Hunan province, China
8.9 x 5.7 x 4 cm
$150
#H8200 Selenite rose
Chihuahua, Mexico
14 x 9 x 9 cm
$75
#H8201 Malachite
Katanga Province (Formerly Shaba Province), Democratic Republic of Congo
9.5 x 5 x 3 cm
$80
Pretty cluster of very clear, light green Fluorite crystals.
Nice complex clustering of Selenite Rosettes.
Botryoidal Malachite crystals with a nice glistening surface.
