$300Median
1984Sold (12 mo)
$2,500Last sale
Recent salesSee more
Calcite
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Rich masses of macfallite with braunite. Minor tangeite and calcite are present as well.
Product details
SizeSmall Cabinet
Dimensions8.0 x 4.5 x 3.0 cm
Added on10/27/2025
LocalityLake Manganese, Copper Harbor, Keweenaw Co., Michigan, USA
Current owner
Unknown Owner
- Acquired
- Oct 2025
- Price paid
- $75.00
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Weinrich Minerals | Not disclosed |
Comments