Choice rhombohedral crystals of calcite to 1.5 cm in size and aesthetically placed across the top of this siderite and quartz crystal matrix. ... Buy with confidence! Your complete satisfaction is guaranteed. ... Related by Mineral (Calcite): Calcite — Illinois. large-cabinet. 6800.00. Calcite — Illinois. Origin: Denton mine, Hardin Co ...
Wonderful specimen from this classic locality with crystals of siderite measuring to almost 1.0 cm in size covering the top of this matrix. ... Buy with confidence! Your complete satisfaction is guaranteed. ... Related by Mineral (Siderite): Siderite — Portugal. cabinet. 325.00. Siderite — Portugal. Origin: Level 2, Panasqueira Mines ...
A cluster of glassy mostly gemmy quartz crystal hosting crystallized siderite and sphalerite. Collected in 1994. This is in very good condition all around. ... Buy with confidence! Your complete satisfaction is guaranteed. ... refer to our …
Sphalerite with Dolomite, Siderite. specimen number: 5006193. location: Troya mine, Mutiloa, Goyerri, Gipuzkoa, Basque Country, Spain. description: Brilliant lustrous translucent crystals of sphalerite measuring to 0.6 cm size rich across the front of this crystallized dolomite and siderite matrix. In very good condition. Collected in the mid ...
Siderite with Galena. specimen number: 5005608. location: San Valentin quarry, La Union, Murcia, Spain. description: Cubic crystals of galena measuring to 1.5 cm on edge or covering the front of this matrix, the galena crystals in turn covered by crystallized siderite. This is in good condition. Collected in 1984.
A crystallized ball of siderite just over 3.0 cm in diameter set nicely on matrix. In good condition. ... Buy with confidence! Your complete satisfaction is guaranteed. ... Related by Mineral (Siderite): Siderite — Portugal. cabinet. 210.00. Siderite — Portugal. Origin: Panasqueira Mines, Covilha, Castelo Branco, Portugal. Number: (5006227 ...
Ferberite with Siderite, Dolomite. specimen number: 5006713. location: Level 2, Panasqueira Mines, Covilha, Castelo Branco, Portugal. description: Lustrous black bladed crystals of ferberite embedded in a crystallized grouping of siderite with dolomite. In good condition.
+ Featuring beautiful floral or coral-like structure with layers of thinly stacked rounded blades of siderite + Siderite is a carbonate mineral from the calcite group that is usually found in the form of brownish-yellow to greenish-brown crystals ... The purchase must be paid in full including shipping cost within 90 days of the down payment ...
A neat large loose rhombohedral crystal of siderite. No points of attachment, this is naturally crystallized all around and in great condition. A neat cabinet sized example for the species.
Sphaerosiderite (Sphärosiderite) is the rare microcrystalline, botryoidal variety of siderite, which usually occurs as rhombs. Specimens from the Columbia River basalts in the Spokane area are uncommon and are …
Chalcopyrite with Tetrahedrite, Siderite. specimen number: 5006128. location: Kaiwu mine, Hezhang Co., Bijie, Guizhou, China. description: Large golden lustrous crystals of chalcopyrite to 1.5 cm in size on a matrix of large bladed lustrous siderite crystals with …
Chalcopyrite with Siderite. specimen number: 1362021. location: Kaiwu mine, Hezhang Co., Guizhou, China. description: Brilliant lustrous golden large crystals of chalcopyrite measuring to 1.5 cm in size and across the front of this matrix with bladed lustrous crystals of siderite. In …
Our friend Dr. Eugene Meieran is known for collecting big expensive gem crystals to be sure, from his many exhibits and publications over 60 years or more as a mineral …
Chalcopyrite And Siderite Mineral Specimen Free Form 0 out of 5 stars. Write a review. 30.00 Clearance Price: $30.00 $60.00 Estimated Savings: $30.00 Or 3 payments of $10.00 View all financing options. Purchase this item with your JTV Preferred Account Credit Card and earn 2% back in Brilliant Cash™. Get Details About JTV Rewards ...
Siderite, also known as "chalybite", is an iron carbonate mineral that belongs to the calcite group. It can contain a wide variety of impurities, including manganese, magnesium, calcium, zinc, and cobalt. Siderite usually comes in hues of …
Vanadinite with Siderite. specimen number: 5007007. location: Taouz, Erfoud, Er Rachidia, Morocco. description: Lustrous platy crystals of vanadinite to 0.5 cm in size on a siderite matrix with minor quartz. This attractive specimen is in good condition.
Siderite with Quartz. specimen number: 5007013. location: 3 level, Panasqueira Mines, Covilha, Castelo Branco, Portugal. description: Attractive combination specimen showing a grouping of …
Choice cluster of siderite crystals hosting microscopic pyrite. Collected in 1998, this is in very good condition. ... Buy with confidence! Your complete satisfaction is guaranteed. ... refer to our Policies Section. See More Related by Mineral (Siderite): Siderite — Portugal. small-cabinet. 125.00. Siderite — Portugal. Origin: Level 2 ...
The siderite helps to adding pleasing color contrast. The specimen comes with a previous collection label dating the specimen to 1966. ... Buy with confidence! Your complete satisfaction is guaranteed. ... Related by Mineral (Galena): Galena — Missouri. cabinet. 650.00. Galena — Missouri. Origin: south orebody, Sweetwater mine, Viburnum ...
Sharp large rhombohedral crystals of siderite measuring to 5.5 cm in size scattered across this large grouping of colorless mostly gemmy and lustrous quartz crystals. ... Buy with confidence! Your complete satisfaction is guaranteed. ... refer to our Policies Section. See More Related by Mineral (Quartz): Quartz — Peru. miniature. 200.00 ...
Siderite, Sphalerite ps. Calcite Aggenys Mine, Northern Cape, South Africa Ex. Kurt Hefendehl ... Buy Siderite mineral specimens on iRocks. Bidding History. Bid Amount Bid Time; $197 09/26/2024 6:30:13 pm (CDT) $187 09/26/2024 6:30:13 pm (CDT) $181 ...
Rhombohedral crystals of siderite averaging 0.5 cm in size covering most of the top of this matrix. Small groupings of attractive orange red crystals of vanadanite are scattered throughout. ... Buy with confidence! Your complete satisfaction is guaranteed. ... Related by Mineral (Siderite): Siderite — Portugal. cabinet. 325.00. Siderite ...
Siderite Siderite is a mineral composed of iron carbonate . Its name comes from the Ancient Greek word σίδηρος, meaning "iron". A valuable iron ore, it consists of 48% iron and lacks sulfur and phosphorus.
Sidco Minerals is North America's top Siderite, Iron Carbonate, Ferrous Carbonate and Iron Oxide Source and Supplier. Call Now 903-278-0558 for info!
Fluorapatite with Muscovite, Siderite. specimen number: 5004788. location: Panasqueira Mines, Covilha, Castelo Branco, Portugal. description: Lustrous gemmy green tabular crystals of fluorapatite measuring to 2.2 cm in size scattered nicely across the top of this matrix with crystallized siderite. This is in really good condition.
This piece is a magnificent, big showy cabinet display specimen featuring dozens of well-formed, compressed rhombic crystals of tan Siderite measuring up to 1.2 cm across, …
Quartz with Muscovite, Siderite. specimen number: 5006251. location: Panasqueira Mines, Covilha, Castelo Branco, Portugal. description: Attractive cluster of glassy mostly gemmy colorless quartz crystals with minor muscovite and siderite. This is in really good condition.
Iouriren, in the western Anti-Atlas Mts., is/was a gold mine that seldom produced mineral specimens of quality for collectors. Very clean and displaying perfectly, this is a rare piece for the locality and a superb siderite …
Siderite is an iron carbonate mineral, rarely found with well-formed crystals or in gem grade to facet. The name "Siderite" is derived from the Greek word "sideros" meaning "iron" reflecting …