Vintage MT-4 Vibratory Rock Tumbler with New Drum! Botryoidal This old stock Mystery Agate

This old stock Mystery Agate comes from an old estate sale from a rockhound that use to frequent Quartzsite in the 90s

This could be vistaite

I got the chance to dig some with the backhoe

It is a pretty unique jasper

and it tends to be pretty heavy for its size due to the large amounts of Iron

Vintage MT-4 Vibratory Rock Tumbler with New Drum! Botryoidal This old stock Mystery AgateHere is a used vintage MT 4 Vibratory Tumbler, which to my knowledge, is the original version of what is now the Diamond Pacific MT 4SV. To my knowledge, no real changes have been made upon this ultrasonic rock polisher, and post modern OEM parts for the MT 4SV should function in this. This is a used MT 4 Vibratory Rock Tumbler, with some signs of wear and tear, and old grit buildup, but it still appears to be functioning 100%. While we did not test a