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Narsarsukite
€19.00
Sections of yellow, platy narsarsukite crystalsNarssarssuk, Igaliku, Greenland
Sections of yellow, platy narsarsukite crystals in quartz and feldspar. Aestheticaly not very appealing, but a fair representation of narsarsukite from the type locality. A hard to find 3 mm, greyish, granular apatite is also present. It shows a weak bluish white fluorescence in SW UV.
BO_780
1 Item
Data sheet
- Locality
- Narssarssuk, Igaliku, Greenland (TL)
- Size category
- Miniature
- Size (cm)
- 5.5 x 3.5 x 3.5
- Weight
- 89 g
- Formula
- Na4(Ti,Fe)2[Si8O20](O,OH,F)2
- Properties
- Vitreous, dull; "dirty" yellow colour
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Sections of yellow, platy narsarsukite crystalsNarssarssuk, Igaliku, Greenland