Oxynatromicrolite

Overview

(Na,Ca,U)2Ta2O6(O,F)
Fluorescence: none	Very Strongly Radioactive	Magnetic: no

Description

Physical Properties

Property	Value
Density	6.58 g/cc
Hardness - Mohs	Oxynatromicrolite - -  10 Diamond 9 Carborundum 8 Topaz 7 Quartz 6 Orthoclase 5 Apatite 4 Fluorite 3 Calcite 2 Gypsum 1 Talc
Color
Streak	-

Crystal Properties

Property	Value
Crystal structure	isometric - hexoctahedral
Cleavage	-
Tenacity	-
Fracture	-
Luster	-

Similar Minerals

Dana number has not been assigned at this time.

Nickel-Strunz number has not been assigned at this time.

Specimens

Localities

Uses