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Issues
Volume 61, Number 1
January 1950
ISSN 0016-7606
EISSN 1943-2674
DISTRIBUTION OF RADIOACTIVITY IN GRANITES AND POSSIBLE RELATION TO HELIUM AGE MEASUREMENT
GSA Bulletin January 01, 1950, Vol.61, 1-8. doi:https://doi.org/10.1130/0016-7606(1950)61[1:DORIGA]2.0.CO;2
LAVA FLOWS IN THE GRAND CANYON OF THE COLORADO RIVER, ARIZONA
GSA Bulletin January 01, 1950, Vol.61, 9-16. doi:https://doi.org/10.1130/0016-7606(1950)61[9:LFITGC]2.0.CO;2
GEOLOGIC CROSS-SECTION OF THE CORDILLERA DE LOS ANDES AT ABOUT PARALLEL 33° L.S. (ARGENTINA-CHILE)
GSA Bulletin January 01, 1950, Vol.61, 17-26. doi:https://doi.org/10.1130/0016-7606(1950)61[17:GCOTCD]2.0.CO;2
CORRELATION OF THE CRETACEOUS-TERTIARY TRANSITION IN SASKATCHEWAN AND ALBERTA
GSA Bulletin January 01, 1950, Vol.61, 27-42. doi:https://doi.org/10.1130/0016-7606(1950)61[27:COTCTI]2.0.CO;2
STRUCTURE AND PETROLOGY OF THE LOVEWELL MOUNTAIN QUADRANGLE, NEW HAMPSHIRE
GSA Bulletin January 01, 1950, Vol.61, 43-89. doi:https://doi.org/10.1130/0016-7606(1950)61[43:SAPOTL]2.0.CO;2
