Aug 31 (Reuters) - Argentex Mining Corp ATX.V :
* Signs binding offer letter to be acquired by Austral Gold
* Says proposed transaction contemplates each Argentex share being exchanged
for 0.5651 Austral shares
* Says proposed transaction implies a price of approximately $c0.08 for each
Argentex share
* Source text for Eikon ID:nMKWZStHNa
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