 |
 |
 |
| Black Cassiterite - Ringleshuttes Mine | Reddish-Brown Cassiterite - Ringleshuttes Mine | Reddish-Brown Cassiterite - Hooten Wheals |
| Devon Mineral Reports | Cornwall Mineral Reports | Minerals of Devon | Minerals of Cornwall |
Cassiterite Images © Chris Popham 2007
|
|
|
|
| Black Cassiterite - Ringleshuttes Mine | Reddish-Brown Cassiterite - Ringleshuttes Mine | Reddish-Brown Cassiterite - Hooten Wheals |