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Presentation of the Roebling Medal of the Mineralogical Society of America for 1996 to Donald H. Lindsley
Presentation Roebling Medal Mineralogical Society 1996 Donald H. Lindsley
2012/4/5
It is a pleasure for me to introduce someone who, asthe clich(R)P says, needs no introduction. Don Lindsley habeen a major figure in the petrologic community for morethan 30 years and an active partic...
Acceptance of the Roebling Medal of the Mineralogical Society of America for 1996
Acceptance Roebling Medal Mineralogical Society America 1996
2012/4/5
As I looked over the list of previous Roebling Medal-ists, it was obvious that our Society saw special attributesin each of them. I concluded that today, MSA is recog-nizing my special ability to form...
Acceptance of the Mineralogical Society of America Award for 1995
Acceptance Mineralogical Society America Award
2012/4/6
Thank you, Mr.President, and thank you, Eric,for the very nice introduction. I certainly appreciate your exag gerations on mybehalf It is a great pleasure to be here today. It gives me the opportunity...
Presentation of the Mineralogical Society of America Award for 1995 to Zachary D. Sharp
Presentation Mineralogical Society America Award Zachary D. Sharp
2012/4/6
Zach Sharp was born in Los Angeles, the son of an artist and television writer. Asa boy, his connections to the entertainment world led to a couple of appearances on the WildWildWesttelevision series,...
Acceptance of the Roebling Medal of the Mineralogical Society of America for 1995
Acceptance Roebling Medal Society America
2012/4/6
I am deeply honored to receive the award ofthe Roeb-ling Medal from the Mineralogical Society ofAmerica. I thank Bernard Evans for his very (perhaps overly) gen-erous remarks. Whenthings like this hap...
Presentation of the Roebling Medal of the Mineralogical Society of America for 1995 to William S. Fyfe
Presentation Roebling Medal of the Mineralogical Society America William S. Fyfe
2012/4/6
Myjourney all the wayfrom the old Orleansto the NewOrleanswas,to behonest, for nootherreason than to share this momentwithmygoodfriend, this year's recipient ofthe RoeblingMedal,WilliamSeftonFyfe.
Origin and Clay-Mineral Genesis of the Cretaceous/Tertiary Boundary Unit, Western Interior of North America
Claystone Ejecta Glass alteration Halloysite Kaolinite K/T boundary unit Meteorite impact SEM XRD
2011/12/1
Abstract: A 3-cm-thick, two-layered clay unit that records mineralogic and textural evidence of a catastrophic event that occurred at a time now marked as the end of the Cretaceous Period was preserve...