Siderite

Siderite is an iron carbonate. FeCO3 (62.1% Fe). Manganese may present, also magnesium and calcium. It crystallizes in the trigonal crystal system, crystals are commonly rhombohedral, the faces often curved and built up of sub-individuals like dolomite. It also occurs in masses. 

Siderite's predominant color is brown to yellowish brown, but it can also be gray, yellowish and greenish gray. The streak is white. 

It is vitreous or pearly, translucent to opaque. 

Siderite has Mohs hardness of 3.75-4.25, a specific gravity of 3.96. Read More...

 

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Siderite-01- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Quebec, Can..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-02- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite and red Zircon crystals in Albite from the famous Mont Sain..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-03- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Quebec, Can..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-04- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Quebec, Can..
$30.00 USD
Ex Tax: $30.00 USD
Siderite-05- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Quebec..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-06- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite and red Zircon crystals in Albite from the famous Mont..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-07- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Quebec..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-08- Mont Saint-Hilaire Canada
Euhedral crystals of green Siderite with Albite from the famous Mont Saint-Hilaire, Q..
$32.00 USD
Ex Tax: $32.00 USD
Siderite-09- Julcani Mine Perou
Beautiful Siderite sample composed of dark brownish euhedral crystals, very lustrous and sparkly. Fr..
$0.00 USD
Ex Tax: $0.00 USD
Based on 2 reviews.
Siderite-10- Mont Saint-Hilaire Canada
Crystals of green Siderite, one crystal mounted on top of other siderite crystals from the famous Mo..
$100.00 USD
Ex Tax: $100.00 USD
Siderite-11- Mont Saint-Hilaire Canada
Multiple growth of Siderite from the famous Mont Saint-Hilaire, Quebec, Canada. 7.0 x 5..
$80.00 USD
Ex Tax: $80.00 USD
Siderite-12- Rapid Creek Yukon
Beautiful transparent brown Siderite crystals on matrix from Rapid Creek, Dawson Mining District, Yu..
$40.00 USD
Ex Tax: $40.00 USD
Siderite-13- Mont Saint-Hilaire Canada
Well defined rhombs of twinned, greenish-tan Siderite crystals showing some nice transluce..
$24.00 USD
Ex Tax: $24.00 USD
Siderite-14- Mont Saint-Hilaire Canada
Well defined rhombs of greenish-tan Siderite crystals associated with white Albite. Specimen fr..
$0.00 USD
Ex Tax: $0.00 USD
Siderite-15- Mont Saint-Hilaire Canada
Well defined rhombs of greenish-tan Siderite crystals associated with white Albite. Specimen fr..
$0.00 USD
Ex Tax: $0.00 USD