SOCIETY OF ECONOMIC GEOLOGISTSBrian G. HoalSEG Executive Director7811 Shaffer Parkway Littleton, Colorado 80127Telephone (720) 981-7882Fax (720) 981-7874E-mail seg@segweb.orgThe Society of Economic Geologists Awards for 2021*R. A. F. Penrose Gold Medal for 2021Citation of Lawrence M. Cathles, IIITucker BarrieDear SEG Members and Fellows: I first met Larry at the 1991 Toronto GAC-MAC-SEG meeting. Ed Spooner and I had organized a session on Abitibi ore deposits, and Ed mentioned that Larry had an excellent oxygen isotope study of the Noranda VMS district, so we invited him to present. The...

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2021 年经济地质学家协会奖 * 2021 年英国皇家空军彭罗斯金奖

经济地质学家协会 SBrian G. HoalSEG 执行董事 7811 Shaffer Parkway Littleton, Colorado 80127Telephone (720) 981-7882Fax (720) 981-7874E-mail seg@segweb.orgThe Society of Economic Geologists Awards for Me221dal21dal 2018 RA20R010000000 M. Cathles, III Tucker Barrie尊敬的 SEG 成员和研究员： 我第一次见到 Larry 是在 1991 年的多伦多 GAC-MAC-SEG 会议上。Ed Spooner 和我组织了一次关于 Abitibi 矿床的会议，Ed 提到 Larry 对 Noranda VMS 地区的氧同位素研究非常出色，所以我们邀请他出席。这...