Lot of 10 Gold Ore Assay Sample Bags Mining-Gems-Minerals-Specimens 3.5"x5" safety Directions of how much to

Directions of how much to use vary depending on your Results your getting now

you will hear cracking like glass shattering

They are brand new and never used

Camping and outdoor use of all kinds

Machined graphite ingot with a slight wall taper for better metal removal

Lot of 10 Gold Ore Assay Sample Bags Mining-Gems-Minerals-Specimens 3.5"x5" safety Directions of how much to3. 5" x 5" Heavy Cloth Sample Bags Bundle of 10 Unbleached heavy cotton cloth, with drawstring. These are great for 30 oz assay samples, small drywasher Concentrates when sampling an area. General use for keeping minerals, storing small nuggets, 100's of uses.