Скачать с ютуб Finding turquoise. Interactive Google maps for turquoise and gold в хорошем качестве

Finding turquoise. Interactive Google maps for turquoise and gold

SiriusMined: "How abundant is turquoise in areas that one would hunt it? How much could someone find in a typical day?" Turquoise / Gemstone mines and prospects in San Bernardino County, California, on a Google Map: http://desertphile.org/sbturquoise.htm Turquoise / Gemstone mines and prospects in the MRDS, Microsoft Excel spreadsheet: http://desertphile.org/turquiose.xls About Turquoise: http://en.wikipedia.org/wiki/Turquoise "In the American southwest turquoise is almost invariably associated with the weathering products of copper sulfide deposits in or around potassium feldspar bearing porphyritic intrusives.... turquoise is often recovered as a byproduct of large-scale copper mining operations, especially in the United States." Gold mines and prospects in San Bernardino County, California, on a Google Map (a large document): http://desertphile.org/sbgold.htm