Latest - News - AMIS - African Mineral Standards


New Wits Au CRMs

AMIS has recently certified two new Wits Au CRMs.

AMIS0467 Au 9.1g/t U 200ppm Wits ZA

AMIS0465 Au 14.8g/t U 249ppm Wits ZA


New Vanadium CRM Launched

AMIS launches an exciting new Vanadium CRM, AMIS0501.

Contact us for more information or visit the certificates and reports section on this site to view the certificate for more technical information.

AMIS0441 Greenstone/Sulphide Au CRM Certified

AMIS0441, Greenstone/Sulphide Au CRM certified.

Au 2.5 g/t Greenstone Taylor ZA

New Sulphide Au CRM certified

We have recently certified two new sulphide Au CRM's, one of which is ready for sale.

AMIS0440 Au 1.74g/t Greenstone South Africa.



Dear Valued Customer,

We would like to take this opportunity to thank all of our customers and business partners for their ongoing support throughout 2016.

Please note that AMIS offices will be closing on the 22nd December 2016 at 14h00, and will reopen for business on the 3rd January 2017 at 08h00.

We request that all orders be placed by no later than the 20th December 2016, in order to be delivered by the 22nd December. Any orders placed after the 20th December will unfortunately only be processed upon our return on the 3rd January.

We regret to inform you that there will be a price increase to all AMIS products in January 2017, and we will communicate this increase information to you shortly. Please note that any orders received during our closed period, will still be invoiced at 2016 prices, and shipped in January 2017.

We thank you once again for your support of AMIS and AMIS products.

From our AMIS family to yours, we wish you a very Merry Christmas and a prosperous new year.

See you all in 2017.

Kind regards,

The AMIS Team

DRC Copperbelt CRMs certified and available for sale

Two CuCo CRMs  certified and added to the AMIS Cu range:

AMIS0474 Cu 0.3% Co 26ppm Kansanshi DRC

AMIS0475 Cu 0.54% Co 46.3ppm Kansanshi DRC

New range of Greenstone Au standards.

We have recently added four new Greenstone Au CRMs.

AMIS0492 Au 4.00g/t Greenstone Geita TZ

AMIS0494 Au 6.42g/t Greenstone Geita TZ

AMIS0496 Au 2.34g/t Greenstone Nyankanga TZ

AMIS0497 Au 10.93g/t Greenstone Nyankanga TZ

Concentrate Wits Au CRM certified

The latest Wits Au CRM certified.

AMIS0485 Au 116.8g/t U 8932ppm Wits ZA

HG Wits Au CRM certified

AMIS has certified a new Wits Au CRM in the form of AMIS0490.

AMIS0490 Au 18.1g/t U 1969ppm Wits South Africa

New UG2 CRM certified. It is also a replacement to AMIS0416

AMIS0456 has recently been certified. It is a replacement to AMIS0416, which has been sold out.

AMIS0456 PGM 4E 3.74g/t UG2 Waterval South Africa

New independent validator of AMIS standards


AMIS would like to introduce Allan Fraser who is the new independent validator of AMIS standards