Registros del 1 al 4 de 4 encontrados |
![](./images/clear.gif) 1.- ENVIRONMENT AND ORIGIN OF GONDWANA COALS AS REVEALED BY A STUDY OF THE BARAKAR FORMATION IN SOME OF THE MAJOR COALFIELDS OF INDIA;
1984
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![](./images/clear.gif) 2.- FOSSIL WOOD FROM THE SERRA ALTA FORMATION (UPPER PERMIAN), PARANA BASIN, SOUTHERN BRAZIL
GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2005
GEOLOGICAL SOCIETY OF AMERICA, 2005 ANNUAL MEETING
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![](./images/clear.gif) 3.- LOWER GONDWANA COALS OF INDIA. PALEOBOTANY, PETROLOGY AND GENESIS;
1984
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![](./images/clear.gif) 4.- THE PETROLOGICAL CHARACTERISTICS OF LOWER GONDWANA COALS FROM PART OF THE NORTH KARAMPURA COALFIELD AND THEIR INFLUENCE ON VARIATION IN RANK AND ON THE CAKING PROPERTIES OF THESE COALS;
1984
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