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Word: feldspars (lookup in dictionary) (lookup stats)
Dates: during 1923-1923
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Usage:

...miners used used a cave in the cliff for a battery room and for a bomb proof shelter during the blasts. the specimens that are now being arranged for exhibition are largely specimens of feldspar quartz and spodumene. A number of specimens of pink afatite, a rare formation of granite, were found...

Author: NO WRITER ATTRIBUTED | Title: UNIVERSITY GEOLOGISTS TO HAVE NEW SPECIMENS SOON | 10/18/1923 | See Source »

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