Black Diamond Mine
From Underfoot
Q49400209
'
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Location: 40.5714, -122.4681, KML, Cluster Map, Maps,
1 places
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Lake Shasta Caverns ⓘ
cave in United States of America
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Lake Shasta Caverns | show cave, cave | Wikidata | |