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Latest Yilgarn Craton Stories

2008-09-04 03:00:18

By Cook, Robert B Guidebook to the Pegmatites of Western Australia by Mark I. Jacobson, Mark. A. Calderwood, and Benjamin A. Grguric. Hesperian Press, PO Box 317, Victoria Park, WA, Australia 6979 (http:// www.hesperianpress. com). 356 pages; 2007; $85 plus shipping (hardcover). This useful and informative book is a comprehensive treatment of the history, geology, and mineralogy of economically or scientifically significant pegmatites in Western Australia, authored by three experts in the...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.