Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Paul J. Jehn"'
Publikováno v:
All Days.
Onsite inspection is the most expensive component of any regulatory oversight program, and agencies have been looking for ways to manage these programs cost-effectively while maintaining the same level of environmental protection. Developing the data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::570f05f629e600a484fc35b4a95e13c0
https://doi.org/10.2118/106753-ms
https://doi.org/10.2118/106753-ms
Publikováno v:
All Days.
Much of the environmental and technical data useful to the oil and gas industry and regulatory agencies is now contained in disparate state and federal databases. Delays in coordinating permit approvals between federal and state agencies translate in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27b70133848f3c6f748e72e353a738f1
https://doi.org/10.2118/94371-ms
https://doi.org/10.2118/94371-ms
Publikováno v:
Environmental Science & Technology. 11:673-676
The submicron particle size distribution and charge characteristics of atmospheric fallout /sup 239/ /sup 240/Pu are determined by ultrafiltration and ion-exchange resin techniques at extremely low activities (approximately 1 femtocurie/L) in rain, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd1887e61fa87f393d0f9b3f914d822f
https://doi.org/10.1021/es60130a010
https://doi.org/10.1021/es60130a010
Publikováno v:
SEPM Journal of Sedimentary Research. 47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2afef63a77e8177e495bcad35eb42fc
https://doi.org/10.1306/212f7365-2b24-11d7-8648000102c1865d
https://doi.org/10.1306/212f7365-2b24-11d7-8648000102c1865d
Autor:
Paul J. Jehn, Leonard M. Young
Publikováno v:
SEPM Journal of Sedimentary Research. 46
Paleoenvironmental analysis of the Pitkin Formation of northern Arkansas indicates deposition in intertidal and subtidal zones associated with a bioherm. The major environments of deposition are lagoon, bioherm, and oolite bank. Rocks deposited in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce59644322b1c00612d7428b0e4d4637
https://doi.org/10.1306/212f6f6e-2b24-11d7-8648000102c1865d
https://doi.org/10.1306/212f6f6e-2b24-11d7-8648000102c1865d
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 32:458-459
Zeolites occur as major constituents in several bentonite samples from Japan and Argentina. They are believed to be formed by devitrification of volcanic material. X-ray diffraction data indicate that the major zeolite phases in these samples are heu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c2f642abf90037f7fb03aa15f695fbb
https://doi.org/10.1017/s0424820100052304
https://doi.org/10.1017/s0424820100052304