by
Carnegie Institution of Washington, Bailey Willis, Eliot Blackwelder, Rufus Harvey Sargent, Friedrich Hirth, Charles D. Walcott, Stuart Weller, George Herbert Girty
Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: PREFACE. This bibliographic list was begun some years ago to supply a want felt by the compiler in his own researches among the Carboniferous faunae of North America. ...
Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: CHAPTER II. FORMATIONS OF CAMBRIAN AGE. HARDYSTON QUARTZITE. Wherever the sedimentary Paleozoic strata lie normally against the pre-cambrian crystalline rocks without ...
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