|
|
Brt-591g. Wt = 1.20g. Diam =
10.5-11.1mm |
|
Photo from
Bob Johnston |
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Wt = 1.40g. Diam = 9.2-10.9mm |
|
Photo from
Bob Johnston |
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|
Wt = 1.18g.
Diam = 8.7-9.9mm |
|
Photo from
Bob Johnston |