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New analysis reveals the brutal history of the Winchcombe meteorite's journey through space
A breccia is rock formed from chunks of other rocks cemented ... along with minerals that have subsequently replaced carbonates, in the samples the team analyzed. This suggests that the Winchcombe ...
Norden Discovers Gold Mineralized Porphyry Intrusion Returning 4.26 G/T Gold 850 Metres East Of Sunrise Mine At The Smart Creek Project, Montana
New discovery of gold-rich porphyry intrusions (4.26 g/t gold) 850m east of the historic Sunrise Mine. New porphyry target at ...