A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data

A. A. Berezhnoy; Nobuyuki Hasebe; M. Kobayashi; G. G. Michael; O. Okudaira; N. Yamashita

doi:10.1016/j.pss.2005.02.006

A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data

A. A. Berezhnoy, Nobuyuki Hasebe, M. Kobayashi, G. G. Michael^*, O. Okudaira, N. Yamashita

^*この研究の対応する著者

研究成果: Article › 査読

11 被引用数 (Scopus)

抄録

We analyze preliminary Lunar Prospector gamma-ray spectrometer data. Al-Mg and Fe-Mg petrologic maps of the Moon show that Mg-rich rocks are located in Mare Frigoris, the South Pole Aitken basin, and in some cryptomaria. Analysis of distances of Lunar Prospector pixels from three end-member plane in Mg-Al-Fe space reveals existence of Ca-rich, Al-low small-area anomalies in the farside highlands. An Mg-Th-Fe petrologic technique can be used for estimation of abundances of ferroan anorthosites, mare basalts, KREEP basalts, and Mg-rich rocks.

本文言語	English
ページ（範囲）	1097-1108
ページ数	12
ジャーナル	Planetary and Space Science
巻	53
号	11
DOI	https://doi.org/10.1016/j.pss.2005.02.006
出版ステータス	Published - 2005 9月

ASJC Scopus subject areas

地球物理学
宇宙惑星科学
天文学と天体物理学

文献へのアクセス

10.1016/j.pss.2005.02.006

他のファイルとリンク

引用スタイル

@article{99f85144b19e47acb005c9a18d6267c5,

title = "A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data",

abstract = "We analyze preliminary Lunar Prospector gamma-ray spectrometer data. Al-Mg and Fe-Mg petrologic maps of the Moon show that Mg-rich rocks are located in Mare Frigoris, the South Pole Aitken basin, and in some cryptomaria. Analysis of distances of Lunar Prospector pixels from three end-member plane in Mg-Al-Fe space reveals existence of Ca-rich, Al-low small-area anomalies in the farside highlands. An Mg-Th-Fe petrologic technique can be used for estimation of abundances of ferroan anorthosites, mare basalts, KREEP basalts, and Mg-rich rocks.",

keywords = "Gamma-ray spectroscopy, Mg-rich rocks, Moon, Petrologic mapping",

author = "Berezhnoy, {A. A.} and Nobuyuki Hasebe and M. Kobayashi and Michael, {G. G.} and O. Okudaira and N. Yamashita",

year = "2005",

month = sep,

doi = "10.1016/j.pss.2005.02.006",

language = "English",

volume = "53",

pages = "1097--1108",

journal = "Planetary and Space Science",

issn = "0032-0633",

publisher = "Elsevier Limited",

number = "11",

}

TY - JOUR

T1 - A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data

AU - Berezhnoy, A. A.

AU - Hasebe, Nobuyuki

AU - Kobayashi, M.

AU - Michael, G. G.

AU - Okudaira, O.

AU - Yamashita, N.

PY - 2005/9

Y1 - 2005/9

N2 - We analyze preliminary Lunar Prospector gamma-ray spectrometer data. Al-Mg and Fe-Mg petrologic maps of the Moon show that Mg-rich rocks are located in Mare Frigoris, the South Pole Aitken basin, and in some cryptomaria. Analysis of distances of Lunar Prospector pixels from three end-member plane in Mg-Al-Fe space reveals existence of Ca-rich, Al-low small-area anomalies in the farside highlands. An Mg-Th-Fe petrologic technique can be used for estimation of abundances of ferroan anorthosites, mare basalts, KREEP basalts, and Mg-rich rocks.

AB - We analyze preliminary Lunar Prospector gamma-ray spectrometer data. Al-Mg and Fe-Mg petrologic maps of the Moon show that Mg-rich rocks are located in Mare Frigoris, the South Pole Aitken basin, and in some cryptomaria. Analysis of distances of Lunar Prospector pixels from three end-member plane in Mg-Al-Fe space reveals existence of Ca-rich, Al-low small-area anomalies in the farside highlands. An Mg-Th-Fe petrologic technique can be used for estimation of abundances of ferroan anorthosites, mare basalts, KREEP basalts, and Mg-rich rocks.

KW - Gamma-ray spectroscopy

KW - Mg-rich rocks

KW - Moon

KW - Petrologic mapping

UR - http://www.scopus.com/inward/record.url?scp=23144467412&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=23144467412&partnerID=8YFLogxK

U2 - 10.1016/j.pss.2005.02.006

DO - 10.1016/j.pss.2005.02.006

M3 - Article

AN - SCOPUS:23144467412

VL - 53

SP - 1097

EP - 1108

JO - Planetary and Space Science

JF - Planetary and Space Science

SN - 0032-0633

IS - 11

ER -

A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル