Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Keiviite-(Y)

Views:
Watches:
CHA753630

Keiviite-(Y)

Rare Mineral

Description Tabs

Description
Locality: 
Stetind Pegmatite, Tysfjord, Nordland, Norway
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.3 × 1.2 cm
Description

specimen with a good white, prismatic crystal of the rare keiviite-(Y)  on vuggy yttrofluorite matrix

Mineral Data
What's on the rock

Keiviite-(Y)

Formula: 
(Y,Yb)2[Si2O7]
Strunz: 
9.BC.05
Hardness: 
4.0 - 5.0
Type Locality: 
Ploskaya Mt, Western Keivy Massif, Keivy Mountains, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia...

Seller Information

Payment options: offline, paypal_wpp, paypal_wps