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vulcanism. obsidian is very useful and plentiful in south and central america but not the PNW.
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# ¿ Nov 17, 2017 00:15 |
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# ¿ May 21, 2024 02:28 |
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vulcanism. obsidian is very useful and plentiful in south and central america but not the PNW.
|
# ¿ Nov 17, 2017 00:15 |
|
|
# ¿ May 21, 2024 02:28 |