Authors: MEDRANO MD EVANS HT WENK HR PIPER DZ

Citation: Md. Medrano et al., PHOSPHOVANADYLITE - A NEW VANADIUM PHOSPHATE MINERAL WITH A ZEOLITE-TYPE STRUCTURE, The American mineralogist, 83(7-8), 1998, pp. 889-895

Authors: DEAN WE GARDNER JV PIPER DZ

Citation: We. Dean et al., INORGANIC GEOCHEMICAL INDICATORS OF GLACIAL-INTERGLACIAL CHANGES IN PRODUCTIVITY AND ANOXIA ON THE CALIFORNIA CONTINENTAL-MARGIN, Geochimica et cosmochimica acta, 61(21), 1997, pp. 4507-4518

Authors: MEDRANO MD PIPER DZ

Citation: Md. Medrano et Dz. Piper, FE-CA-PHOSPHATE, FE-SILICATE, AND MN-OXIDE MINERALS IN CONCRETIONS FROM THE MONTEREY FORMATION, Chemical geology, 138(1-2), 1997, pp. 9-23

Authors: PIPER DZ ISAACS CM

Citation: Dz. Piper et Cm. Isaacs, INSTABILITY OF BOTTOM-WATER REDOX CONDITIONS DURING ACCUMULATION OF QUATERNARY SEDIMENT IN THE JAPAN SEA, Paleoceanography, 11(2), 1996, pp. 171-190

Authors: PIPER DZ ISAACS CM

Citation: Dz. Piper et Cm. Isaacs, MINOR ELEMENTS IN QUATERNARY SEDIMENT FROM THE SEA OF JAPAN - A RECORD OF SURFACE-WATER PRODUCTIVITY AND INTERMEDIATE-WATER REDOX CONDITIONS, Geological Society of America bulletin, 107(1), 1995, pp. 54-67

Authors: PIPER DZ

Citation: Dz. Piper, SEAWATER AS THE SOURCE OF MINOR ELEMENTS IN BLACK SHALES, PHOSPHORITES AND OTHER SEDIMENTARY-ROCKS, Chemical geology, 114(1-2), 1994, pp. 95-114