共 50 条
- [21] UPWELLING DEPOSITS - NATURE OF ASSOCIATION OF ORGANIC-RICH ROCK, CHERT, CHALK, PHOSPHORITE, AND GLAUCONITE AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1983, 67 (03): : 529 - 529
- [22] PHOSPHORUS CONCENTRATION MECHANISMS AND PHOSPHORITE FORMATION, CASE STUDY: THE FORMATION OF FRANCOLITE IN AKASHAT PHOSPHORITE OF EASTERN TETHYS, IRAQI WESTERN DESERT ITALIAN JOURNAL OF ENGINEERING GEOLOGY AND ENVIRONMENT, 2023, (01): : 19 - 35
- [27] Geochemistry features of phosphorite in Doushantuo formation in Weng'an, Guizhou ADVANCES IN ENERGY SCIENCE AND EQUIPMENT ENGINEERING, 2015, : 1245 - 1249