Alwilkinsite-(Y)

Overview

Y(H2O)7((UO2)3(SO4)2O(OH)3)ยท7(H2O)

Fluorescence: greenish gray under SWRadioactiveRadioactiveRadioactiveRadioactiveRadioactive
Very Strongly Radioactive		Magnetic: no
alwilkinsite-(Y)
Description
Physical Properties
PropertyValue

Density

3.371 g/cc

Hardness - Mohs

Alwilkinsite-(Y) - 2.0-2.5 10Diamond
9Carborundum
8Topaz
7Quartz
6Orthoclase
5Apatite
4Fluorite
3Calcite
2Gypsum
1Talc

Color

yellowish green

Streak

pale yellow green

Crystal Properties
PropertyValue

Crystal structure

orthorhombic - disphenoidal

Cleavage

perfect

Tenacity

slightly flexible

Fracture

splintery

Luster

vitreous

Similar Minerals

Dana number has not been assigned at this time.



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

Specimens
Localities
Uses