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Books Bücher 1 - 5 von 5 in Pluroas county, California. But sufficient paleontological evidence has been obtained...
" Pluroas county, California. But sufficient paleontological evidence has been obtained to enable us to state that this formation extends from Mexico to British Columbia, occupying a vast area, although much broken up, interrupted, and covered by volcanic... "
Palæontology - Seite xvii
1864 - 299 Seiten
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The American Journal of Science and Arts

1864
...the Humboldt ranges, and from localities in Plumas county, California. But sufficient paleontological evidence has been obtained to enable us to state that...formation extends from Mexico to British Columbia, occupying a vast area, although much broken up, interrupted, and covered by volcanic and eruptive rocks,...
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The American Journal of Science and Arts

1864
...theHumboldt ranges, and from localities in Pluroas county, California. But sufficient paleontological evidence has been obtained to enable us to state that...formation extends from Mexico to British Columbia, occupying a vast area, although much broken up, interrupted, and covered by volcanic and eruptive rocks,...
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The California Teacher: A Journal of School and Home Education and ..., Band 2

1865
...Ranges, and from localities in Plumas County, California. But sufficient paleontological evidence baa been obtained to enable us to state that this formation extends from Mexico to British Columbia, occupying a vast area, although much broken up, interrupted, and covered by volcanic and eruptive rocks,...
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The Mississippi Valley: Its Physical Geography, Including Sketches of the ...

John Wells Foster - 1869 - 443 Seiten
...Humboldt mining region, and from localities in Plumas County, California. But sufficient palaxmtological evidence has been obtained to enable us to state,...and covered in many places by heavy accumulations of volcanic materials."* * Pa.\xonto\ogy of California." Vol. I. THE GOLD-BEARING ROCKS OF CALIFORNIA...
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The American Journal of Science and Arts

1879
...east and west of nearly four degrees of longitude (117° to 121°) .... But sufficient paleontological evidence has been obtained to enable us to state that...and covered in many places by heavy accumulations of volcanic materials." No fossils, however, as already slated, or at least no invertebrates, were known...
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