Internet Mineral Dealer since 2001 - Fine and Rare Mineral specimens.
Advanced Search
Login 

What's New
1 - Lorenzenit (Min)
2 - Lollingite (Min)
3 - Zapatalite (Min)
4 - Niocalite (Min)
5 - Pargasite (Min)
6 - Cylindrite (Min)
7 - Apjohnite (Min)
8 - Sulphur (Min)
9 - Ludwigite (Min)
10 - Cavansite (GMi)
11 - Sincosite (GMi)
12 - Plagionite (GMi)
13 - Pararealga (GMi)
14 - Murdochite (GMi)
15 - Graeserite (GMi)
16 - Durangite (GMi)
17 - Dawsonite (GMi)
18 - Cornetite (GMi)
19 - Chabazite (GMi)
20 - Alluaudite (GMi)
21 - Alabandite (GMi)
22 - Isoferropl (Min)
23 - Carlfriesi (Min)
24 - Ephesite (Min)
25 - Fluoro-Lea (Min)
26 - Pyrosmalit (Min)
27 - Barysilite (Min)
28 - Rhabdophan (Min)
29 - Bromargyri (Min)
30 - Lengenbach (Min)
31 - Gold (Min)
32 - Buttgenbac (Min)
33 - Gold (Min)
34 - Rouaite (Min)
35 - Goldhillit (Min)
36 - Phosphophy (Min)
37 - Guimarãesi (Min)
38 - Faujasite- (Min)
39 - Kongsbergi (GMi)
40 - Pyrite (GMi)

Niocalite - Bond zone - Oka complex - Oka - Deux-Montagnes RCM - Laurentides - Québec - Canada (Type Locality) (#:MINS9177)

Specimen rich of yellowish colored crystal of Niocalite up to 7 mm, a rare silicate of niobium, is in good evidence over the matrix from the type locality. Ex Pagano coll.

Formula :
Ca7Nb[O3/F/(Si2O7)2]

System: monoclinic Hardness:6 Rarity:very rare
Strunz id:VIII/C.11-40 - SILICATES
Name origin: -

Specimen weight:101 gr.
Crystal size:Up to 7 mm
Overall size: 54mm x 42 mm x 30 mm

Product Inquiry




Related Products :
Canada 3-(SC) - Small Cabinet (Max 9.4 cm)
Search Related Products
Minservice (Sondrio - Italy) Minservice Galleries Main
  
Niocalite - Bond zone - Oka complex - Oka - Deux-Montagnes RCM - Laurentides - Québec - Canada  (Type Locality)

Product Inquiry



switch images in [1] (original size) or [2] columns (resized images)



switch images in [1] (original size) or [2] columns (resized images)