There are 6 matches

Collection Authorizer Collection name Reference
18818J. Alroy Black Butte (UO 2334) Clarendonian - Oregon Shotwell and Russell (1963)
18819J. Alroy Black Butte (UO 2335) Miocene - Oregon Shotwell and Russell (1963)
18820J. Alroy Black Butte (UO 2337) (= Quarry 11) Clarendonian - Oregon Shotwell and Russell (1963)
18821J. Alroy Black Butte (UO 2338) Miocene - Oregon Shotwell and Russell (1963)
18823J. Alroy Black Butte (UO 2341) Miocene - Oregon Shotwell and Russell (1963)
154947J. Bloch Upper Black Butte (= OU 2360 / coll. Shotwell) Late Miocene - Cenozoic 6 - Oregon Shotwell (1963)

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