SOROSILICATES Flashcards
1
Q
CaAl2 (Si2O7) (OH)2 H2O
A
Lawsonite
2
Q
Can be formed from plagioclase during saussuriization
A
Lawsonite
3
Q
CaFe2 Fe (Si2O7) O (OH)
A
Ilvaite
4
Q
(Sc, Y)2 Si2O7
A
Thortveitite
5
Q
Zn4 (Si2O7) (OH)2 * H2O
A
Hemimorphite
6
Q
Ca2 Mg(Si2O7)
A
Akermanite
7
Q
Ca2Al (AlSi2O7)
A
Gehlenite
8
Q
Ca2 (BSiO7)
A
Okayamalite
9
Q
(Ca2) (Al2Fe) (SiO4) (Si2O7) O (OH)
A
Epidote
10
Q
Ca2Be (Si2O7)
A
Gugiaite
11
Q
Ca2 Al(AlSiO7)
A
Gehlenite
12
Q
Crystal sistem in melilite group
A
Tetragonal
13
Q
Zoisite crystal system
A
Orthorhombic
14
Q
A product of contact metamorphism of
siliceous limestones and dolostones, and in
rocks of the sanidinite facies.
A
Akermanite
15
Q
Ba2Fe(Si2O7)
A
Bennesherite
