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Laramide-Age Dykes Confirmed at Silver Mountain, Boosting Porphyry Potential
7:03pm on Monday 2nd of June, 2025 AEST
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Mining
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Laramide-Age Dykes Confirmed at Silver Mountain, Boosting Porphyry Potential
7:03pm on Monday 2nd of June, 2025 AEST
Key Points
Latite dykes dated between 69.8 and 71.6 million years ago
Age corresponds to Laramide orogeny, key period for major copper porphyry deposits
Multiple magmatic pulses identified, indicating sustained mineralising events
Silver Mountain’s geological setting matches prolific Arizona copper districts
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