. Bulletin of the Geological Society of America. Geology. TABLE OF FIELD ASSOCIATIONS 97 Tjble showing Field Associations of Alkaline and Suball-aline Eruptives— SOUTH AMERICA Sao Paulo, Brazil. Nephelinite, tesch- enite, vogesite, ja- cupirangite, foya- ite, augite syenite, laurvikite, augit- ite, limburgite. ! Diabase, diorite. ' Paleozoic lime- stone in cla}'- slates, etcetera. (Also p re-Cam - brian limestones?) Caldas, etcetera, Brazil. Foyaite, phonolite, leucitophyre. ! ? ! ; Paraguay. Phonolite, limbur- gite. ? Salta Province, Ar- gentine. Trachydolerite, es- sexite. 1 San J
. Bulletin of the Geological Society of America. Geology. TABLE OF FIELD ASSOCIATIONS 97 Tjble showing Field Associations of Alkaline and Suball-aline Eruptives— SOUTH AMERICA Sao Paulo, Brazil. Nephelinite, tesch- enite, vogesite, ja- cupirangite, foya- ite, augite syenite, laurvikite, augit- ite, limburgite. ! Diabase, diorite. ' Paleozoic lime- stone in cla}'- slates, etcetera. (Also p re-Cam - brian limestones?) Caldas, etcetera, Brazil. Foyaite, phonolite, leucitophyre. ! ? ! ; Paraguay. Phonolite, limbur- gite. ? Salta Province, Ar- gentine. Trachydolerite, es- sexite. 1 San Juan Province, Argentine. Nephelite basalt, e s s e X i t e, tra- c h y t e-tephrite, limburgite. Feldspar basalt, Paleozoic (?) and andesites, da- Jurassic lime- cite, etcetera. stones. ! YII—Bull. Geol. Soc. , Vol. 21, 1909. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Geological Society of America. [New York : The Society]
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectgeology, bookyear1890
