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Xenotime Aegirine & Pyrochlore

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SER511779

Xenotime Aegirine & Pyrochlore

Description Tabs

Description
Locality: 
Mount Malosa, Zomba, Southern Region, Malawi
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 4 × 2.5 cm
Description

A group of quartz crystals host hundreds green and yellow xenotime crystals, dark green aegirine and some bipyramidal pyrochlore crystals : very very rich

Mineral Data
What's on the rock

Xenotime

Synonym Of: 

Xenotime-(Y)

Formula: 
Y(PO4)
Strunz: 
8.AD.35
Hardness: 
4.0 - 5.0

Xenotime-(Yb)

Formula: 
(Yb,Y,HREE)(PO4)
Strunz: 
8.AD.35
Hardness: 
0.0

Aegirine

Formula: 
NaFe3+Si2O6
Group Parent: 
Clinopyroxene Subgroup
Strunz: 
9.DA.25
Crystal System: 
Monoclinic
Hardness: 
6.0
Type Locality: 
Rundemyr, Øvre Eiker, Buskerud, Norway

Pyrochlore

Synonym Of: 

Pyrochlore Group

Formula: 
A2Nb2(O,OH)6Z
Strunz: 
4
Hardness: 
5 - 5.5
Group Parent: 
Pyrochlore Group