Sample no. 745
Nefrit (Jad)(var. Actinot)
Ca2(Mg,Fe2+)5[Si4O11]2(OH,F)2
Minerale 2 photos
- Classification
- Silicați Inosilicați Amfiboli
- Location in the museum
-
Room 2 · Vitrina 12
See the display case in 3D - Collection
- F. Krantz
- Dimensions
-
75 × 52 × 32 mm length × width × height
134 g mass
-
3
Riebeckit
Na2Fe2+3Fe3+2(Si8O22)(OH)2
Iacobdeal, Dobrogea, România Room 2 · Vitrina 12
-
2
Tremolit
Ca2Mg5[Si4O11]2(OH)2
Barnar, România Room 2 · Vitrina 12
-
2
Actinot
Ca2(Mg,Fe)5[Si4O11]2(OH)2
St. Gothard, Elveţia Room 2 · Vitrina 12
-
2
Hornblendă
(Ca,Na,K)2-3(Mg,Fe2+,Fe3+,Al)5[(Al,Si)2Si6O22](OH,F)2
Vajda, România Room 2 · Vitrina 12
-
2
Pargasit
NaCa2Mg4(Al,Fe3+)[Al2Si6O22](OH,F)2
Pargas, Finlanda Room 2 · Vitrina 12
-
3
Antofilit
(Mg,Fe2+)7[Si4O11]2(OH,F)2
Schneeberg, Tirol, Austria Room 2 · Vitrina 12
-
2
Crocidolit (var. Riebeckit)
Na2Fe2+3Fe3+2[Si4O11]2(OH,F)2
Africa de Sud Room 2 · Vitrina 12
-
2
Smaragdit (var. Actinot)
Ca2(Mg,Fe)5[Si4O11]2(OH)2
Răşinari, România Room 2 · Vitrina 12