This Old Rock, Grizzly Ridge Quartz Ranch

The cleaning and preparation of gem and mineral specimens is paramount to our business. After
twelve years of research and development, now in our fifth year on the market, the sales , results and testimonials have
been outstanding. Oxyrocks is available for purchase through our commercial Yahoo website, OxyRocks.com. We are using our Grizzly Ridge Quartz Ranch site to display a few before and after photos as this site more manageable presently. The photos below are from a recent discovery somewhere in Canada.
In the left column are the uncleaned raw materials, the two photos in the right column are after using OxyRocks cleaner.

Oxyrocks
Gem and Mineral cleaner

Welcome to our friends in Canada,
Oxyrocks is now available!
Call Kevin Smith
at Beadazzled Lapidary Supply
Located in Creston, BC.
Toll Free 1-877-428-4020

If you are visiting the California State Mining and Mineral Museum in Mariposa,
look for two specimens from Grizzly Ridge Quartz Ranch on display.

Visit Grizzly Ridge
Now booking Spring/Summer 2012
Update January 18, 2012
Wet weather finally returns.
Visits on hold, please do email or call re: Group visits, landscape or museum quality purchases.

2011, What a great year , thanks to all those who participated in the fun.

The above are four of the largest Mother Lode Quartz specimens ever documented.

Recent Photos	New Items For Sale (presently sold out)
Birdbath	Order

Fantastic Mine Run is now available.

Selling your old collection, give us a call.
ThisOldRock owns and operates "Grizzly Ridge Quartz Ranch" and "Oxyrocks" gem and mineral cleaner. We have a history of rock hounding for over 30 years, mining operation for 14 years, record specimen extractions, gem cutting and faceting. One of our principals is a certified Gemologist, we can tell you what you have and what it's worth. We are interested in your entire collection and will not waste your time high- grading. Give us a call 530-626-7170 or email @ thisoldrock@cal.net

We invite you to visit the following professionals;
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