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Margarosanite Svabite & Calcite

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HAN853482

Margarosanite Svabite & Calcite

Fluorescent

Description Tabs

Description
Locality: 
Jakobsberg Mine, Nordmark, Filipstad, Värmland County, Sweden
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.1 × 4.1 × 2.7 cm
Weight: 
43.00gr
Description

Small rough specimen of Calcite (red UVSW), Svabite - yellow UV SW amd Margarosanite- blue white UV SW. Photos in UV SW and natural light. 

Most Common Activator: Mn2+

Other activators:            Pb2+ , Ce3+ , Nd3+ 

Mineral Data
What's on the rock

Margarosanite

Formula: 
Pb(Ca,Mn2+)2(Si3O9)
Strunz: 
9.CA.25
Hardness: 
2.5 - 3.0
Streak: 
White
Type Locality: 
Parker Mine (Parker shaft), Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA

Svabite

Formula: 
Ca5(AsO4)3F
Strunz: 
8.BN.05
Hardness: 
5.0
Streak: 
White
Type Locality: 
Jakobsberg Mine, Nordmark (Nordmarksberg), Filipstad, Värmland, Sweden

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

After a sale we expect to receive the payment with Pay Pal within 48 hours. You can return the goods within 14 days of receiving them by registered priority mail with tracking number. Buyer pays the costs of the return shipping