Roggianite

Photo: David Hospital · CC BY-SA 4.0

Roggianite

Ca₂Be(OH)₂Al₂Si₄O₁₃ * 2.₅H₂O

Zeolite mineral

Properties

Chemical formula
Ca₂Be(OH)₂Al₂Si₄O₁₃ * 2.₅H₂O
Group
Oxides
Crystal system
Tetragonal
Hardness (Mohs)
Color
Luster
Streak
Density
Cleavage
Fracture
Tenacity
Crystal habit
Transparency
Space group
Fluorescence
Magnetism
Radioactivity
Refractive index
Optical character
Birefringence
Pleochroism
Strunz classification
9.GB.20
Dana classification
77.1.7.4
IMA status
Approved mineral and/or valid name (A)
IMA symbol
Rog
Locality
Type locality
Discovery year

Etymology

Named after Aldo G. Roggiani

Source: Wikidata

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