On the need, design, and prospects for an electronic information system serving igneous petrology Felix Chayes OriginalPaper Pages: 363 - 371
Relative effectiveness of geologists and computers in mapping potential hydrocarbon exploration targets E. C. Dahlberg OriginalPaper Pages: 373 - 394
Analysis of the rate of wildcat drilling and deposit discovery Lawrence J. Drew OriginalPaper Pages: 395 - 414
Exploration geochemistry—Distribution of elements and recognition of anomalies G. J. S. GovettW. D. GoodfellowC. Y. Chork OriginalPaper Pages: 415 - 446
Variation in the value of mineral resources. Part I. The USA J. C. GriffithsW. D. Menzie OriginalPaper Pages: 447 - 472