☰

Richard Leroy Hay - Publications

Affiliations: 
1957-1983 Geology University of California, Berkeley, Berkeley, CA, United States 
 1983-1997 Geology University of Illinois, Urbana-Champaign, Urbana-Champaign, IL 
Area:
sedimentary petrology, archaeological geology
Website:
http://senate.universityofcalifornia.edu/_files/inmemoriam/html/richardleroyhay.htm
Tree Info Similar researchers PubMed Report error

46 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2005 Jackson MD, Marra F, Hay RL, Cawood C, Winkler EM. The Judicious Selection And Preservation Of Tuff And Travertine Building Stone In Ancient Rome Archaeometry. 47: 485-510. DOI: 10.1111/J.1475-4754.2005.00215.X  0.365
2003 Liu J, Hay RL, Deino A, Kyser TK. Age and origin of authigenic K-feldspar in uppermost Precambrian rocks in the North American Midcontinent Geological Society of America Bulletin. 115: 422-433. DOI: 10.1130/0016-7606(2003)115<0422:Aaooak>2.0.Co;2  0.404
2001 Sheppard RA, Hay RL. Formation of Zeolites in Open Hydrologic Systems Reviews in Mineralogy & Geochemistry. 45: 261-275. DOI: 10.2138/Rmg.2001.45.8  0.489
2001 Hay RL, Sheppard RA. Occurrence of Zeolites in Sedimentary Rocks: An Overview Reviews in Mineralogy & Geochemistry. 45: 217-234. DOI: 10.2138/Rmg.2001.45.6  0.466
2001 Hay RL, Kyser TK. Chemical sedimentology and paleoenvironmental history of Lake Olduvai, a Pliocene lake in northern Tanzania Geological Society of America Bulletin. 113: 1505-1521. DOI: 10.1130/0016-7606(2001)113<1505:Csapho>2.0.Co;2  0.522
2001 Grathoff GH, Moore DM, Hay RL, Wemmer K. Origin of illite in the lower Paleozoic of the Illinois basin: Evidence for brine migrations Geological Society of America Bulletin. 113: 1092-1104. DOI: 10.1130/0016-7606(2001)113<1092:Ooiitl>2.0.Co;2  0.372
1999 Finkelstein DB, Hay RL, Altaner SP. Origin and diagenesis of lacustrine sediments, upper Oligocene Creede Formation, southwestern Colorado Geological Society of America Bulletin. 111: 1175-1191. DOI: 10.1130/0016-7606(1999)111<1175:Oadols>2.3.Co;2  0.499
1995 Hay RL. Magnesium-Rich Clays of the Meerschaum Mines in the Amboseli Basin, Tanzania and Kenya Clays and Clay Minerals. 43: 455-466. DOI: 10.1346/Ccmn.1995.0430409  0.477
1993 Lander RH, Hay RL. Hydrogeologic control on zeolitic diagenesis of the White River sequence Geological Society of America Bulletin. 105: 361-376. DOI: 10.1130/0016-7606(1993)105<0361:Hcozdo>2.3.Co;2  0.441
1992 Walter RC, Manega PC, Hay RL. Tephrochronology of Bed I, Olduvai Gorge: An application of laser-fusion dating to calibrating biological and climatic change Quaternary International. 37-46. DOI: 10.1016/1040-6182(92)90008-P  0.418
1992 Hay RL. Potassium-argon dating of Bed I, Olduvai Gorge, 1961–1972 Quaternary International. 31-36. DOI: 10.1016/1040-6182(92)90007-O  0.369
1991 Walter RC, Manega PC, Hay RL, Drake RE, Curtis GH. Laser-fusion 40 Ar/ 39 Ar dating of Bed I, Olduvai Gorge, Tanzania Nature. 354: 145-149. DOI: 10.1038/354145A0  0.374
1989 Duffin ME, Lee M, Klein Gd, Hay RL. Potassic Diagenesis of Cambrian Sandstones and Precambrian Granitic Basement in UPH-3 Deep Hole, Upper Mississippi Valley, U.S.A. Journal of Sedimentary Research. 59: 848-861. DOI: 10.1306/212F908E-2B24-11D7-8648000102C1865D  0.413
1989 Hay RL. Holocene carbonatite-nephelinite tephra deposits of Oldoinyo Lengai, Tanzania Journal of Volcanology and Geothermal Research. 37: 77-91. DOI: 10.1016/0377-0273(89)90114-5  0.45
1988 Hay RL, Lee M, Kolata DR, Matthews JC, Morton JP. Episodic potassic diagenesis of Ordovician tuffs in the Mississippi Valley area Geology. 16: 743-747. DOI: 10.1130/0091-7613(1988)016<0743:Epdoot>2.3.Co;2  0.365
1988 Stross FH, Hay RL, Asaro F, Bowman HR, Michel HV. Sources Of The Quartzite Of Some Ancient Egyptian Sculptures Archaeometry. 30: 109-119. DOI: 10.1111/J.1475-4754.1988.Tb00439.X  0.318
1987 Hay RL, Guldman SG. Diagenetic Alteration of Silicic Ash in Searles Lake, California Clays and Clay Minerals. 35: 449-457. DOI: 10.1346/Ccmn.1987.0350605  0.409
1986 Hay RL, Pexton RE, Teague TT, Kyser TK. Spring-related carbonate rocks, Mg clays, and associated minerals in Pliocene deposits of the Amargosa Desert, Nevada and California Geological Society of America Bulletin. 97: 1488-1503. DOI: 10.1130/0016-7606(1986)97<1488:Scrmca>2.0.Co;2  0.504
1986 Cerling TE, Hay RL. An isotopic study of paleosol carbonates from Olduvai Gorge Quaternary Research. 25: 63-78. DOI: 10.1016/0033-5894(86)90044-X  0.543
1984 Hay RL, Stoessell RK. Sepiolite in the Amboseli Basin of Kenya: A New Interpretation Developments in Sedimentology. 37: 125-136. DOI: 10.1016/S0070-4571(08)70032-3  0.464
1983 Montanari A, Hay RL, Alvarez W, Asaro F, Michel HV, Alvarez LW, Smit J. Spheroids at the Cretaceous-Tertiary boundary are altered impact droplets of basaltic composition Geology. 11: 668-671. DOI: 10.1130/0091-7613(1983)11<668:Satcba>2.0.Co;2  0.384
1983 Hay RL. Natrocarbonatite tephra of Kerimasi volcano, Tanzania Geology. 11: 599-602. DOI: 10.1130/0091-7613(1983)11<599:Ntokvt>2.0.Co;2  0.457
1983 Hay RL, O'Neil JR. Carbonatite tuffs in the Laetolil Beds of Tanzania and the Kaiserstuhl in Germany Contributions to Mineralogy and Petrology. 82: 403-406. DOI: 10.1007/Bf00399717  0.444
1982 Hay RL, Leakey MD. The Fossil Footprints of Laetoli Scientific American. 246: 50-57. DOI: 10.1038/Scientificamerican0282-50  0.32
1980 Hay RL, Wiggins B. Pellets, Ooids, Sepiolite and Silica in Three Calcretes of the Southwestern United States Sedimentology. 27: 559-576. DOI: 10.1111/J.1365-3091.1980.Tb01647.X  0.337
1979 Leakey MD, Hay RL. Pliocene footprints in the Laetolil Beds at Laetoli, northern Tanzania Nature. 278: 317-323. DOI: 10.1038/278317A0  0.329
1978 Leakey MD, Hay RL, Curtis GH, Drake RE, Jackes MK, White TD. Fossil hominids from the Laetolil Beds, Tanzania Geological Society Special Publication. 6: 157-170. DOI: 10.1144/Gsl.Sp.1978.006.01.13  0.395
1978 HAY RL, REEDER RJ. Calcretes of Olduvai Gorge and the Ndolanya Beds of northern Tanzania Sedimentology. 25: 649-673. DOI: 10.1111/J.1365-3091.1978.Tb00324.X  0.445
1978 Hay RL. Melilitite-carbonatite tuffs in the Laetolil Beds of Tanzania Contributions to Mineralogy and Petrology. 67: 357-367. DOI: 10.1007/Bf00383296  0.39
1978 Stoessell RK, Hay RL. The geochemical origin of sepiolite and kerolite at Amboseli, Kenya Contributions to Mineralogy and Petrology. 65: 255-267. DOI: 10.1007/Bf00375511  0.409
1977 Cerling TE, Hay RL, O'Neil JR. Isotopic evidence for dramatic climatic changes in East Africa during the Pleistocene [10] Nature. 267: 137-138. PMID 16073417 DOI: 10.1038/267137A0  0.562
1976 Leakey MD, Hay RL, Curtis GH, Drake RE, Jackes MK. Fossil hominids from the Laetolil Beds. Nature. 262: 460-6. PMID 822342 DOI: 10.1038/262460A0  0.395
1976 Brock A, Hay RL. The Olduvai event at Olduvai Gorge Earth and Planetary Science Letters. 29: 126-130. DOI: 10.1016/0012-821X(76)90032-7  0.323
1973 Hay RL. Lithofacies and environments of Bed I, Olduvai Gorge, Tanzania Quaternary Research. 3: 541-560. DOI: 10.1016/0033-5894(73)90030-6  0.459
1973 O'Neil JR, Hay RL. 18O/16O ratios in cherts associated with the saline lake deposits of East Africa Earth and Planetary Science Letters. 19: 257-266. DOI: 10.1016/0012-821X(73)90126-X  0.372
1972 Hay RL, Jones BF. Weathering of basaltic tephra on the Island of Hawaii Bulletin of the Geological Society of America. 83: 317-332. DOI: 10.1130/0016-7606(1972)83[317:Wobtot]2.0.Co;2  0.435
1971 Grommé CS, Hay RL. Geomagnetic polarity epochs: age and duration of the olduvai normal polarity event Earth and Planetary Science Letters. 10: 179-185. DOI: 10.1016/0012-821X(71)90004-5  0.327
1968 Hay RL. Chert and its sodium-silicate precursors in sodium-carbonate lakes of East Africa Contributions to Mineralogy and Petrology. 17: 255-274. DOI: 10.1007/Bf00380740  0.469
1968 Hay RL, Iijima A. Petrology of palagonite tuffs of Koko Craters, Oahu, Hawaii Contributions to Mineralogy and Petrology. 17: 141-154. DOI: 10.1007/Bf00373206  0.41
1963 Hay RL. Stratigraphy of Beds I through IV, Olduvai Gorge, Tanganyika. Science. 139: 829-833. PMID 17798189 DOI: 10.1126/Science.139.3557.829  0.417
1963 Hay RL. Zeolitic Weathering In Olduvai Gorge, Tanganyika Geological Society of America Bulletin. 74: 1281-1286. DOI: 10.1130/0016-7606(1963)74[1281:Zwiogt]2.0.Co;2  0.376
1963 Hay RL, Moiola RJ. Authigenic Silicate Minerals In Searles Lake, California Sedimentology. 2: 312-332. DOI: 10.1111/J.1365-3091.1963.Tb01222.X  0.396
1963 Gromme CS, Hay RL. Magnetization of Basalt of Bed I, Olduvai Gorge, Tanganyika Nature. 200: 560-561. DOI: 10.1038/200560A0  0.317
1957 Hay RL. Mineral Alteration In Rocks Of Middle Eocene Age, Absaroka Range, Wyoming Journal of Sedimentary Research. 27: 32-40. DOI: 10.1306/74D70650-2B21-11D7-8648000102C1865D  0.506
1954 Hay RL. Structural Relationships Of Tuff-Breccia In Absaroka Range, Wyoming Geological Society of America Bulletin. 65: 605-620. DOI: 10.1130/0016-7606(1954)65[605:Srotia]2.0.Co;2  0.433
1952 Hay RL. The terminology of fine-grained detrital volcanic rocks Journal of Sedimentary Research. 22: 119-120. DOI: 10.1306/D42694D6-2B26-11D7-8648000102C1865D  0.353
Show low-probability matches.