Furuta, Toshio and Hidekaza, Tokuyama (1983): Chromian spinels in Costa Rica Rift basalts, Deep Sea Drilling Project Site 505; a preliminary interpretation of electron microprobe analyses

Leg/Site/Hole:
DSDP 69
DSDP 69 505
Identifier:
1983-052538
georefid

10.2973/dsdp.proc.69.153.1983
doi

Creator:
Furuta, Toshio
Univ. Tokyo, Ocean Res. Inst., Tokyo, Japan
author

Hidekaza, Tokuyama
Lamont-Doherty Geol. Obs., United States
author

Identification:
Chromian spinels in Costa Rica Rift basalts, Deep Sea Drilling Project Site 505; a preliminary interpretation of electron microprobe analyses
1983
In: Cann, J. R., Langseth, Marcus G., Honnorez, Jose, Von Herzen, Richard P., White, S. M., Bacon, Michael P., Anderson, Roger N., Lawrence, James R., Natland, James H., Nekhoroshkov, Vladislav L., Pertsev, Nikolai N., Ponomarev, Vladimir N., Zoback, Mark D., Adamson, A. C., Barrett, Timothy J., Becker, Keir, Beiersdorf, Helmut, Bender, Michael, Borella, Peter E., Furuta, Toshio, Hubberten, Hans-Wolfgang, Jones, Steven C., Karato, Shun-ichiro, Laverne, Christine, Levi, Shaul, Migdisov, Areg G., Moorby, S. Anthony, Mottl, Michael J., Noack, Yves, Sancetta, Constance A., Schrader, Edward L., Wilkens, Roy H., Stout, Larry N. (editor), Bailey, Marian G. (editor), Initial reports of the Deep Sea Drilling Project covering Leg 68 (Site 501), Leg 69, and Leg 70 (Site 504) of the cruises of the drilling vessel Glomar Challenger, Puntarenas, Costa Rica to Balboa, Panama, July-December 1979
Texas A & M University, Ocean Drilling Program, College Station, TX, United States
69
805-810
English
Coverage:Geographic coordinates:
North:1.5500
West:-83.4700East: -83.4700
South:1.5500

Igneous and metamorphic petrology; alkaline earth metals; aluminum; basalts; chrome spinel; composition; Costa Rica Rift; Deep Sea Drilling Project; DSDP Site 505; East Pacific; electron probe data; Equatorial Pacific; feldspar group; fractional crystallization; framework silicates; geochemistry; glasses; igneous rocks; inclusions; IPOD; Leg 69; magnesium; metals; nesosilicates; North American Pacific; North Pacific; Northeast Pacific; olivine group; orthosilicates; oxides; Pacific Ocean; petrology; phase equilibria; plagioclase; silicates; volcanic rocks;

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