Description
Heteroschisma subtruncatum
Blastoid
Middle Devonian
Thunder Bay Limestone
Alpena County, Michigan, USA
Fine 0.45 inch blastoid on 1 inch matrix
Heteroschisma subtruncatum
$9
Sold out
Additional information
| Weight | 25 g |
|---|
$9
Sold out
Heteroschisma subtruncatum
Blastoid
Middle Devonian
Thunder Bay Limestone
Alpena County, Michigan, USA
Fine 0.45 inch blastoid on 1 inch matrix
| Weight | 25 g |
|---|
