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Books Bücher 1 - 8 von 8 in California, or indeed anywhere to the west of the 116th meridian. On the Other hand,...
" California, or indeed anywhere to the west of the 116th meridian. On the Other hand, we are able to state, referring to the theory of the occurrence of gold being chiefly limited to Silurian rocks, that this metal occurs in no inconsiderable quantity... "
Palæontology - Seite xviii
1864 - 299 Seiten
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The American Journal of Science and Arts

1864
...auriferous slates are older than the Carboniferous ; not a trace of a Devonian or Silurian fossil even having been discovered in California, or indeed anywhere to the west of the 110th meridian. On the other hand, we are able to state, referring to the theory of the occurrence...
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The American Journal of Science and Arts

1864
...auriferous slates are older than the Carboniferous ; not a trace of a Devonian or Silurian fossil even having been discovered in California, or indeed anywhere to the west of the 1 1 6th meridian. On the other hand, we are able to state, referring to the theory of the occurrence...
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Annual of Scientific Discovery: Or, Year-book of Facts in Science and Art ...

1865
...a portion, of the auriferous slates are older than the carboniferous, not a trace of a Devonian and Silurian fossil ever having been discovered in California,...indeed anywhere to the west of the 116th meridian. On the other hand, we are able to state, referring to the theory of the occurrence of gold being chiefly...
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Geological Magazine, Band 2

1865
...maintained, that all, or even a portion, of the Auriferous Slates are older than the Carboniferous ; not a trace of a Devonian or Silurian fossil ever having been discovered in California. Indeed, gold, instead of being chiefly limited to Silurian rocks, occurs in no inconsiderable quantity...
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The American Journal of Science and Arts

1866
...the auriferous rocks are older than the Carboniferous, — not a trace of any Silurian or Devonian fossil ever having been discovered in California,...indeed anywhere to the west of the 116th meridian." We showed in our previous article that, on the other hand, gold occurs in the Coast Ranges in very...
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The Mississippi Valley: Its Physical Geography, Including Sketches of the ...

John Wells Foster - 1869 - 443 Seiten
...brought forward, that all, or even a portion of the auriferous rocks are older than the Carboniferous, not a trace of a Devonian or Silurian fossil ever having been discovered in California, or indeed any where to the west of the n6th meridian. It appears, on the other hand, that no inconsiderable amount...
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The Annual of Scientific Discovery: Or, Year-book of Facts in Science and Art

1865
...a portion, of the auriferous slates are older than the carboniferous, not a trace of a Devonian and Silurian fossil ever having been discovered in California,...indeed anywhere to the west of the 116th meridian. On the Other hand, we are able to state, referring to the theory of the occurrence of gold being chiefly...
Vollansicht - Über dieses Buch

The American Journal of Science and Arts

1866
...the auriferous rocks are older than the Carboniferous, — not a trace of any Silurian or Devonian fossil ever having been discovered in California,...indeed anywhere to the west of the 116th meridian." We showed in our previous article that, on the other hand, gold occurs in the Coast Eanges in very...
Vollansicht - Über dieses Buch




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