Special Report on Red Feldspar, Part 2

CONTENTS

Andesine: Timeline of a Controversy
Richard W. Hughes

Geology and Field Studies of Reported Andesine Occurrences in the Shigatse Region of Tibet
Brendan M. Laurs, Ahmadjan Abduriyim, and Flavie Isatelle

Argon Isotope Studies of Andesine Collected During the 2010 Expedition to Tibet
George R. Rossman

Silver Incorporation in Inner Mongolian and Tibetan Andesine
Ren Lu, Emily V. Dubinsky, Troy R. Douthit, and John L. Emmett

Observations of Surface Residue Features Found on Andesine from China
Shane F. McClure

A Study of Andesine Matrix Specimens Purported to be from Tibet
Shane F. McClure, George R. Rossman, and Kenneth Scarratt

SEM Study of Red Andesine
Thanong Leelawatanasuk, Wilawan Atichat, Pornsawat Wathanakul and Namrawee Susawee

Separation of Natural Red Andesine from Tibet and Copper-Diffused Red Andesine from China
Ahmadjan Abduriyim and Ross Pogson