Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Grytøya, Harstad, Troms og Finnmark, Norwayi
Regional Level Types
GrytøyaIsland
HarstadMunicipality
Troms og FinnmarkCounty
NorwayCountry

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PhotosMapsSearch
Type:
Island
Mindat Locality ID:
310683
Long-form identifier:
mindat:1:2:310683:2
GUID (UUID V4):
0
Other Languages:
Norwegian:
Grytøya, Harstad, Troms og Finnmark, Norge


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz
var. Amethyst		4.DA.05SiO2
ⓘ4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ Quartz var. AmethystSiO2
Oⓘ QuartzSiO2
SiSilicon
Siⓘ Quartz var. AmethystSiO2
Siⓘ QuartzSiO2

Fossils

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Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

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