Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Manandonite & Quartz

Views:
Watches:
SER757476

Manandonite & Quartz

Type Locality

Description Tabs

Description
Locality: 
Antandrokomby Pegmatite, Manandona Valley, Ambositra, Amoron'i Mania, Madagascar
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 1.5 × 1.2 cm
Description

some white balls of manandonite with quartz in a carpet of tiny red elbaite crystals, that I collected during a strong filed trip on 1999, march

Mineral Data
What's on the rock

Manandonite

Formula: 
Li2Al4(Si2AlB)O10(OH)8
Strunz: 
9.ED.15
Hardness: 
2.5 - 3.5
Type Locality: 
Antandrokomby pegmatite, Manandona Valley, Sahatany Pegmatite Field (Mt Ibity area), Vakinankaratra Region, Antananarivo Province, Madagascar

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White