Assayers and Assay Offices in Arizona
Adapted From
Circulars No. 46, 58, and 91. Minor revisions March 2006.
The Arizona Department of Mines and Mineral
Resources is often asked how or where to obtain an analysis of
samples. The listed companies have informed this department that
they do custom assaying for the general public. All assays are
performed by or under the supervision of an assayer registered by
the State of Arizona Board of Technical Registration, as required
by law.
For information on the registration status of
specific assayers contact the Arizona Board of
Technical Registration, 1100 W. Washington, Suite 240, Phoenix, Arizona
85007, phone 602-364-4930. A listing of registrants is available at their
website.
For more information about assaying, see
Fire Assaying.
To see the results of a survey of various assay labs conducted
by the Bureau of Land Management, see
BLM Assay Laboratory Report
Arizona Assay Offices
AA = Atomic Absorption Analysis
ICP = Inductively Coupled Plasma Emission Spectrometry
Mesa
CRM Industries
Craig McGhan, Registered Assayer
462 S. Gilbert Road, #788
Mesa, Arizona 85204
Telephone: 480-982-4182
Specialty: Fire assay, AA, wet chemistry, amalgamation, placer
gold
Tucson
Copper State Analytical Labs Inc.
D. A. Shah, Registered Assayer
710 East Evans Boulevard
Tucson, Arizona 85713
Specialty: Environmental lab testing soil, potable water, industrial effluent
and air, fire assay, base metals, geochemical analysis.
Jacobs Assay Office
Ben Jacobs, Registered Assayer
Mike Jacobs, Registered Assayer
1435 South 10th Avenue
Tucson, Arizona 85713
Telephone: 520-622-0813
Specialty: Fire assay, precious metal analysis, geochemical
analysis base metals, ICP packages, preliminary metallurgical
testing
Mountain States Research & Development Inc.
Walter Leming, Registered Assayer
13801 Benson Highway #A
Vail, Arizona 85641
Telephone: 520-762-5364
www.msrdi.com
Specialty: Fire assay, AA, ICP, metallurgical test work, gold,
silver, and platinum, approximately 40 elements, umpire analysis
Skyline Assayers and Laboratories
Bernard Dunn, Registered Assayer and General Manager
William L. Lehmbeck, Registered Assayer
James A. Martin, Registered Assayer
1775 W. Saguaro Dr.
Tucson, AZ 85745
PO Box 85670
Tucson, AZ 85754
Telephone: 520-622-4836
www.skylinelab.com
Specialty: Geochemical analysis, esp. copper and base metals.
Yuma
Millennium Industrial Co.
Canan D'Avela, Registered Assayer
201 W. 9 Street, Yuma AZ 85364
Telephone: 928-783-9308
Specialty: Fire assay, analytical chemistry, metallurgical test work
Western America Mineral & Chemical Consultants
Canan D'Avela, Registered Assayer
185 East 26 Street, #4
Yuma, Arizona 85364
Telephone: 928-783-9308
Specialty: Fire assay, analytical chemistry, metallurgical test work
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