unknown object?

arkansas hunter

Jr. Member
Jun 30, 2013
49
13
Fort Smith, Arkansas
Detector(s) used
At pro/Garrett GTI 1500/Garrett pinpointer
Primary Interest:
All Treasure Hunting
I believe you have "coke"
It will ring up on your MD

Coal is a combustible black or brownish rock made from carbon. Coke is the solid material derived from destructive distillation of bituminous coal. Basically coke is derived form coal after some chemicals have been removed.
 

We find it all the time in the yard...my house is a little over 100 years old..I guess that would be normal to find in a house that old
 

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