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Specimen #: R.00.02.00
Collection: Rock & Mineral > Bentonite, Volcanic Ash
Bentonite - 2 samples
Measurements (3.6/4.0 x 3.5/3.8 x 4.9/5.2 cm)
Measurements are rough and taken with a ruler, not a set of calipers. Measurements were taken with the specimens in the horizontal position. Please note there are 2 specimens for this catalogue number.
|Common Name:||Bentonite, Volcanic Ash|
|Geo Period:||Assume Cretaceous|
|Formation:||Assume Pierre Shale|
|Current Location:||Assume Manitoba Escarpment|
|Credit:||Anita-Maria Janzic, Joseph Hatcher|
Very well preserved, minor cracks.