Geological Study Explains Mystery of Australian Opal Field

Geological Study Explains Mystery of Australian Opal Field

Geological Study Explains Mystery of Australian
Opal Fields by Natali Anderson, Jun 5, 2013
http://www.sci-news.com/geology/article01128-australia-opal.html

Uncovered: the truth about opal formation by
Amy Middleton, Australian geographci, May 31, 2013
http://www.australiangeographic.com.au/news/2013/05/uncovered-the-truth-about-opal-formation/

The paper is:

P. F. Rey, 2013, Opalisation of the Great Artesian
Basin (central Australia): an Australian story with a
Martian twist. Australian Journal of Earth Sciences:
An International Geoscience Journal of the Geological
Society of Australia. vol. 60, no. 3, pp. 291-314
DOI: 10.1080/08120099.2013.784219
http://www.tandfonline.com/doi/full/10.1080/08120099.2013.784219
http://adsabs.harvard.edu/abs/2013AuJES..60..291R

PDF file at
http://earthbyte.org/Resources/Pdf/Rey_Opals_AJES_2013.pdf

Yours,

Paul H.