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Yttrian Titanite Var Keilhauite

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BSM198191

Yttrian Titanite Var Keilhauite

ex Peter Tigh Collection #T268A

Description Tabs

Description
Locality: 
Rossås Quarries, Iveland, Aust-Agder, Norway
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.7 × 6.5 × 3.3 cm
Description

 A greyish brown part cleaved and part crystal faced specimen with minor shiny black anhedral grains of samarskite?

Purchased from Hilary Corke dealership 1975.

Mineral Data
What's on the rock

Yttrian Titanite

Variety Of: 

Titanite

Formula: 
CaTi(SiO4)O
Strunz: 
9.AG.15
Hardness: 
5.0 - 5.5
Formula: 
(Ca,Y)TiSiO5
Hardness: 
0.0

Keilhauite

Variety Of: 

Titanite

Formula: 
CaTi(SiO4)O
Strunz: 
9.AG.15
Hardness: 
5.0 - 5.5
Formula: 
(Ca,Y3+)(Ti,Al,Fe3+)[SiO4]O
Hardness: 
0.0

Seller Information

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Seller's terms and conditions
1. the successful bidding price is the price that will appear on your invoice. 2.Goods will be sent first class post within the UK and by small packet air mail to the US. Delivery will normally be within 7 days of despatch. Postage will be charged at cost and will be included on your invoice. 3. there are no additional charges for VAT or any other taxes. 4. insurance can be arranged, if requested, and will be charged as part of the shipping costs. 5. Goods will only be despatched on receipt of payment. For methods of payment please see "Payment Types" 6. We aim to give complete satisfaction at all times. Goods are supplied on 14 days approval. If you are not satisfied with your purchase and the goods are returned undamaged within that time we promise to refund the full value of the item(s) returned, excluding any postage incurred in the transaction. 7. Broadstone Minerals operates a Privacy policy. We do not disclose buyer's information to third parties. Cookies are used to keep track of the contents of your shopping trolley once you have selected an item, to store delivery addresses if the address book is used and to store your details if you select the "remember me " option.
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