With a combined advantage of excellent depth and sensitivity it has outstanding performance ability in the majority of goldfields around the world

Discrimination by category and Multiple notch selectable by categories

Learn Arizona's rich mining and settlement history

Filled with authentic history

these earmuffs help reduce harmful noise levels while maintaining comfort during extended use

NAC-500 Graphite Mini Crucible invenio With a combined advantage ofLong lasting NAC 500 high density graphite mini crucibles for melting pure metals inside the Kwik Kiln. 1. 5" OD x 1. 75" HT. Up to 5 ounces of gold, or up to 3 ounces silver or copper can be melted at once. Can also be used inside the KK 6 when melting smaller amounts of precious metals. Note: NAC 500 Graphite is very dense. Our mini crucibles are custom made for us and last twice as many pours as other graphite crucibles. Stick with these. You will