Identification please

PennyG

Sr. Member
Apr 21, 2014
431
284
Texas
Primary Interest:
All Treasure Hunting
ImageUploadedByTreasureNet.com1460319634.522090.jpg ImageUploadedByTreasureNet.com1460319650.043950.jpg ImageUploadedByTreasureNet.com1460319666.219021.jpg
Wondering if it's worth the haul up the ravine from the beach of Lake Michigan [emoji4]. Illinois side
 

SorenCoins

Full Member
Apr 5, 2015
213
91
Parker, Colorado
Detector(s) used
Minelab Go Find 60, Bounty Hunter Sharp Shooter II
Primary Interest:
All Treasure Hunting
If you have HCL (hydrochloric acid, sold as muriatic acid) you can put a drop on and see if chlorine gas is produced. Please be careful though do it in a well ventilated area, chlorine is toxic.

MnO + HCL(aq) =MnCl2 - Cl2 - H2O
 

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