This attractive mineral specimen comes from the classic Skjerpemyr skarn deposit near Eidsborg in Telemark, Norway. The front is dominated by numerous well-formed black to dark brown andradite crystals. The reverse displays a contrasting association with green epidote, giving the specimen interesting mineralogical features from both sides.
The combination of andradite and epidote illustrates a characteristic mineral association from a skarn deposit and makes the specimen an attractive addition to systematic mineral collections as well as collections focused on geology and classic Scandinavian localities.
Andradite with Epidote from a Classic Norwegian Skarn Deposit
This attractive mineral specimen comes from the classic Skjerpemyr skarn deposit near Eidsborg in Telemark, Norway. The front is dominated by numerous well-formed black to dark brown andradite crystals.
The reverse displays a contrasting association with green epidote. As a result, the specimen shows interesting mineralogical features from both viewing directions.
The combination of andradite and epidote illustrates a characteristic mineral association from a skarn deposit and makes the specimen an attractive addition to systematic mineral collections as well as collections focused on geology and classic Scandinavian localities.
Locality
Skjerpemyr near Eidsborg in the Norwegian county of Telemark is considered one of Scandinavia’s classic skarn deposits. The locality has long been known for its characteristic calcium-silicate minerals and has produced andradite, epidote, vesuvianite, diopside, and other minerals typical of skarn environments.
Special Features of the Specimen
✓ Numerous andradite crystals with well-developed crystal faces
✓ Epidote association on the reverse
✓ Classic Skjerpemyr skarn deposit in Norway
Properties
| Property | Description |
|---|---|
| Mineral | Andradite |
| Associated Mineral | Epidote |
| Locality | Skjerpemyr, Eidsborg, Telemark, Norway |
| Country | Norway |
| Dimensions | 6.8 × 5.2 × 3.3 cm |
| Weight | 92.9 g |
| Color | Andradite black to dark brown; epidote green |
| Luster | Andradite vitreous; epidote dull to silky |
| Special Feature | Paragenesis |


















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