| Summary | | northeast of Carrizo Mtn., Coyote Mountains, Imperial County, California | (Harry F. Filkorn, 2004-7-22) |
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| Unit | | Imperial Formation | (Harry F. Filkorn, 2004-7-22) |
|
| Age | | Zanclean - Piacenzian | (Harry F. Filkorn, 2004-7-22) | | Miocene | (Phillip G. Owen, 1993-11-10) |
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| Locality | | Imperial County; California; USA | (Harry F. Filkorn, 2004-7-22) | | Orange County; California; USA | (Phillip G. Owen, 1993-11-10) |
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| Collector | | R.W. Burger; 581 and 582; 1934-01-01 | (Harry F. Filkorn, 2004-7-22) | | R.W. Burger; No. 38; 1934-01-01 | (unknown, 2003-8-29) |
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| Lat./Long. | no data |
| Town./Range | | T15S, R9E | (Harry F. Filkorn, 2004-7-22) |
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| Maps | no data |
| Accession | | L.2213.86-76 | (Phillip G. Owen, 1993-11-10) |
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| Alt. Numbers | | UCLA 631 | (Phillip G. Owen, 1993-11-10) |
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| | Northernmost low hill of San Joaquin Hills on east side of Laguna Canyon Highway. Orange County; California. |
| Source |
Unknown |
| Entered by |
(Phillip G. Owen, 1993-11-10) | | Fossils from basal Imperial Formation, Carrizo Mountain, from two small patches of volcanics about one mile N 40 E of Carrizo Mountain peak, Coyote Mountains, Imperial County, California. The type locality of Echinoneus burgeri Grant and Hertlein, 1938 (p. 104). Locality data compiled from UCLA locality register (UCLA L 631), original specimen labels, and Grant and Hertlein, 1938, The West American Cenozoic Echinoidea, volume 2, p. 104. |
| Source |
UCLA locality register, specimen labels, and Grant and Hertlein, 1938, p. 104 |
| Entered by |
(Harry F. Filkorn, 2004-7-22) |
|