MJSA. Professional excellence in jewelry making and design.

Fire Assay

Assaying Services

Click on the links below to learn more about our member companies.

Advanced Chemical Co.  •  The Argen Corp.  •  David H. Fell & Co. Inc.

Gannon & Scott Inc.  • Gem Certification & Assurance Lab Inc. (GCAL)

Glines & Rhodes Inc.  •  Heraeus Precious Metals Mgmt.

Hoover & Strong Inc.  •  Horizon Metals  •  Natale and Sons Casting

Pasternak Findings Ltd.  •  Precious Metals West/Fine Gold

Profiners Inc.  •  RMC 2  •  Ross Metals Corp. 

Umicore Precious Metals USA •  United Precious Metal Refining  • Xcalibur XRF Services Inc.

 

Subcontractor Savings for MJSA Members

The following companies offer discounts to MJSA members.

United Precious Metal Refining | Xcalibur XRF Services Inc.

 

Advanced Chemical Co.

105 Bellows St.
Warwick, RI 02888
1-401-785-3434
1-800-553-3568
jantonacci@advchem.com
www.advchem.com

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), gravimetric, fire assay, Atomic Absorption Spectrometry (AAS).
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? 3-5 business days.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

The Argen Corp.

5855 Oberlin Drive
San Diego, CA 92122
1-858-455-7900
1-800-375-9077
jrosen@argen.com
www.argenjewelry.com
What types of testing do you provide? Inductively Coupled Plasma Spectroscopy (ICP).
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? 10 working days.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

David H. Fell & Co. Inc.

P.O. Box 910952
Los Angeles, CA 90091-0952
1-323-722-9992
1-800-822-1996
roseanna@dhfco.com
www.dhfco.com
What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay.
What types of materials can you test? Precious metal alloys, plating solutions.
What is your delivery time (from receipt of sample)?
2-5 days for fire assay and ICP; 1-2 days for X-ray.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Gannon & Scott Inc.

33 Kenney Drive
Cranston, RI 02920
1-401-463-5550
1-800-556-7296
sales@gannon-scott.com
www.gannon-scott.com
What types of testing do you provide? Inductively Coupled Plasma Spectroscopy (ICP), gravimetric, fire assay, Atomic Absorption Spectrometry (AAS).
What types of materials can you test? Precious metal alloys, base metal alloys.
What is your delivery time (from receipt of sample)? Contact us.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Gem Certification & Assurance Lab Inc. (GCAL)

580 Fifth Avenue, Suite LL-05
New York, NY 10036
1-212-869-8985
iso@gemfacts.com
www.gemfacts.com
What types of testing do you provide? X-ray Fluoresence
What types of materials can you test? Precious metal alloys, base metal alloys, glass, crystal.
What is your delivery time frame (from receipt of sample)? 2-3 days.
Are you accredited by the Consumer Product Safety Commission? No.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Glines & Rhodes Inc.

P.O. Box 2285
189 East St.
Attleboro, MA 02703
1-508-226-2000
1-800-343-1196
sales@glinesandrhodes.com
www.glinesandrhodes.com

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay.
What types of materials can you test? Precious metal alloys, plating solutions, base metal alloys.
What is your delivery time (from receipt of sample)? 24-48 hours.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Heraeus Precious Metals Mgmt.

540 Madison Avenue, Fl. 16
New York, NY 10022
1-212-752-2180
hmmsales.us@heraeus.com
www.heraeus-metal-management.com
What types of testing do you provide? Contact us.
What types of materials can you test? Contact us.
What is your delivery time (from receipt of sample)? Contact us.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Hoover & Strong Inc.

10700 Trade Road
Richmond, VA 23236-3000
1-804-794-3700
1-800-759-9997
info@hooverandstrong.com
www.hooverandstrong.com
What types of testing do you provide? X-ray fluorescence, touchstone, Inductively Coupled Plasma Spectroscopy (ICP), fire assay, Atomic Absorption Spectrometry (AAS).
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? 48 hours.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Horizon Metals

3925 North Pulaski Rd.
Chicago IL 60641
1-773-478-8888
1-800-442-5569
info@horizonmetals.com
www.horizonmetals.com
What types of testing do you provide? X-ray flourescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay.
What types of materials can you test? Precious metal alloys, base metal alloys.
What is your delivery time (from receipt of sample)? 2-4 business days.
What is your policy for metal waste from testing? Contact us.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Natale and Sons Casting

441 Niantic Ave
Cranston, RI 02910
1-401-467-4744
www.nataleandsonscasting.com
What types of testing do you provide? Contact us.
What types of materials can you test? Contact us.
What is your delivery time (from receipt of sample)? 1 week.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Pasternak Findings Ltd.

12 Merkaz Ba’aley Hamelacha St.
POB 4767
Tel Aviv 61561
Israel
972-3-525-6047
1-866-450-7774
info@pasternakfindings.com
www.pasternakfindings.com

What types of testing do you provide? Fire assay.
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? 1-5 days.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Precious Metals West/Fine Gold

608 S. Hill St., #407
Los Angeles, CA 90014-1725
1-213-689-4872
1-800-999-7528
daniel@preciousmetalswest.com
www.pmwest.us

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay, Atomic Absorption Spectrometry (AAS), other services as required.
What types of materials can you test? Precious metal alloys, base metal alloys.
What is your delivery time (from receipt of sample)?
From 5 to 15 working days.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Profiners Inc.

2299 Amber Drive
Hatfield, PA 19440
1-215-997-1060
1-800-458-8901
cgarrison@profiners.com
What types of testing do you provide? Inductively Coupled Plasma Spectroscopy (ICP), fire assay.
What types of materials can you test? Contact us.
What is your delivery time (from receipt of sample)? Same day for fire assay, two days for ICP.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

RMC 2

12900 NW 38th Ave.
Miami, FL 33054
1-305-517-3638
1-888-234-0791
rmc2@republicmetalscorp.com
www.rmctwo.com

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay.
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? For gold, 24-36 hours after receipt. For silver, 10 days. For platinum/palladium, 15 business days.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

Ross Metals Corp.

54 W. 47th Street
New York, NY 10036
1-212-869-1407
1-800-654-7677
sales@rossmetals.com
www.rossmetals.com

What types of testing do you provide? Fire assay.
What types of materials can you test? Precious metal alloys (gold, platinum, silver, palladium).
What is your delivery time (from receipt of sample)? 24-48 hours.
Do you allow customers to witness the processing of the lot and obtain a sample? No.

 

Return to Main List

 

Umicore Precious Metals USA

527 Pleasant St.
Attleboro, MA 02703
1-508-838-2090
1-877-795-5060
jean.poole@umicore.com
www.preciousmetals.umicore.com

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), gravimetric, fire assay, Atomic Absorption Spectrometry (AAS).
What types of materials can you test? Precious metal alloys.
What is your delivery time (from receipt of sample)? Depends on sample; contact us with details.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

 

Return to Main List

 

United Precious Metal Refining

2781 Townline Road
Alden, NY 14004
1-716-683-8334
1-800-999-3463
sales@unitedpmr.com
www.unitedpmr.com

What types of testing do you provide? X-ray fluorescence, Inductively Coupled Plasma Spectroscopy (ICP), fire assay, scorification assay.
What types of materials can you test? Precious metal alloys, base metal alloys.
What is your delivery time (from receipt of sample)? Varies depending on sample and process.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

MJSA Member Discount: $25 off analytical fees on your first sample sent in. Please e-mail MJSA for details, or call 1-800-444-MJSA (6572).

 

Return to Main List

 

Xcalibur XRF Services Inc.

1340-7 Lincoln Ave.
Holbrook, NY 11741
1-631-435-9749
info@xcaliburxrf.com
www.xcaliburxrf.com

What types of testing do you provide? X-ray fluorescence.
What types of materials can you test? Precious metal alloys, glass, base metal alloys, acrylic.
What is your delivery time (from receipt of sample)? 3 days.
Do you allow customers to witness the processing of the lot and obtain a sample? Yes.

MJSA Member Discount: 10% product discount. Please e-mail MJSA for details, or call 1-800-444-MJSA (6572).

 

Return to Main List

 

Sourcing Guides

MJSA Advantage

All MJSA standard members receive free listings in the MJSA Buyer’s Guide and MJSA Guide to Subcontractors, and also can access free Buyer’s Tips to help them make the best purchasing decisions.