Tnmtns, man i had to go work on a computer i built for the guy who owns the shelter... so after i fixed it quickly, i figured i had about 2 hours of light left so why not stop and take a chance of coming up with something. i took a 3 fingered scrapper and a small fryer basket as a sifter and scrapped all under the bottom of a big boulder and both came out about 20 inchs from each other. i actually saw them without sifting. i only had about 30 mins notice that i was even going down there.. what would u call this point Tn? ive not had time to get out the book and try to figure. i thought Adena at 1st as well as 37 but not really looked it up yet. i may go back this weekend if i get time maybe sunday. let me kow if u wanna come look..
acid.. u never clean the buildup calcium etc with acid? drop it into brick cleaning acid for a few mins and it all falls off.
im gonna post 2 pics of a Hamilton i dug out covered in calcium that u couldnt scrub off with a toothbrush, and another after it was dropped in acid.
it works good.. be careful though with it.