Le laboratoire de l’ANARPAM est spécialisé dans les analyses chimiques, physicochimiques et minéralogiques pour la prospection, et l’exploitation minière officielle et privée, ainsi que la recherche scientifique de manière générale, en plus de la préparation physique des échantillons.

Pour ce faire, le laboratoire dispose de trois services opérationnels qui sont dotés des équipements de pointe et des ressources humaines qualifiées pour répondre aux demandes ponctuelles et contractuelles de nos clients à savoir :

1- MECHANICAL PREPARATION

ANARPAM laboratory provides you with a modern mechanical preparation workshop (several chains made up of hardened steel jaw crushers, tungsten or agate carbide disc pulverizers, sieve shakers, etc.) loads soil or rock samples to:

  • Crushing less than 1.75mm.
  • Spray ranging from 80 to 53 microns.
  • Particle size control by sieving every ten samples.
  • Sample segregation to avoid any contamination.

Services provided include:

Service

Price (MRU) / Sample

Drying

50

Sieving

50

Crushing, primary, secondary and pulverization

250

Spray

800 grams

200

100 grams

100

2- CHEMICAL AND MINERAL ANALYSIS

This service relies on high tech equipment for the analysis of a wide range of metals for different mining and industrial use and applications. The reliability of our results is guaranteed by our accreditation and participatory testing, together with inter-laboratory aptitude (Geostats LTD), in which we participate every year. Our laboratory is classified among laboratories with satisfactory Z-Scores.

XRF
XRF
ICP
SAA-FG
GAMMA

Here is the non-exhaustive list of elements that can be analyzed in the laboratory:

Elements

Chemical preparation

Limit detection

Tarif (MRU)/Echt.

Au

Wet chemical preparation and dosage by SAA after extraction. Sample weight 25 g

2 ppb

500

Ag, Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Ni, Pb, Sb, Sc, Se, Sr, V et Zn

Attack by HCl + HF followed by HNO3 + HCl and taken up by HCl.

Analysis by ICP-AES.

5 ppm

500

Ce, Dy, Er, Eu, Gd, La, Lu, Nd, Pr, Sm, Tb, Tm, Y et Yb

Attack by HNO3 followed by HF + HClO4 + HCl and taken up by HCl.

Analysis by ICP-AES.

1 ppm

500

Nb, Ta, Th et U

Attack by HNO3 followed by HF + HClO4 + HCl and taken up by HCl.

Analysis by ICP-AES.

1 ppm

500

Cu, Cr Ni, Pb, Co, Mn, Fe, et Zn

Attack by HCl + HF followed by HNO3 + HCl and taken up by HCl.

Analysis by SAA-Flamme

0.1 ppm

150 / element + 30 / additional element

Al2O3, CaO, Fe2O3 Tot, K2O, MgO, MnO, Na2O, P2O5, SO3, SiO2 et TiO2

Perlage with lithium tetra-meta borate mixture and X-ray fluorescence analysis

0.01 %

750

Ba, Cr, Cu, Ni, Pb, Sr, V, Zn et Zr

Perlage with lithium tetra-meta borate mixture and X-ray fluorescence analysis

10 ppm

500

3 – SERVICE MINERALOGIE

The mission to this Department is to conduct mineralogical services (preparation of samples and / or studies) to satisfy our customer orders.

This section is equipped with saws and microscopes of different types (Camera, transmitted light, reflected light, binocular), to perform all the services of :

  • Making thin and polished blades
  • Making polished sections
  • Petrographic study
  • Metallographic study
  • Study of grain minerals

LABORATORY ACCREDITATION

Suite aux engagements forts de la direction de l’ANARPAM et aux efforts du personnel laboratoire, ce dernier vient de maintenir son l’accréditation ISO 17025 V2017 pour l’analyse d’Or, délivrée par le Conseil tunisien d’accréditation (TUNAC).

See certificate and technical annex..

 This international recognition proves the capacity of our laboratory, which we are obviously committed to preserve and develop towards other areas in need for our customers. On this occasion, we invite all operators seeking reliablecost effective and local services to visit and see what we offer.

Client area

In recognition of our customers’ expectations, ANARPAM laboratory advises our prospects on our services:

Our services :

See the brochure 

Physical conditions of acceptance of the samples:

  • Conformité du nombre d’échantillons reçu avec ce qui  est indiqué au niveau de la demande ;
  • Packaging, with no damage;

The sample must show a reference that legible and written on the packaging attached thereto

  • Conformité du nombre d’échantillons reçu avec ce qui  est indiqué au niveau de la demande ;
  • The weight for spraying: 300 to 400g
  • The weight for crushing: 700g to 2 Kg
  • Particle size of the spray is: 63 to 100 µm depending on order to client
  • du client.

For complaints and information:

The laboratory provides its customers with a claim form, together with contact details to relevant people to address.

Claim form see the notice

Address : elhousseinm@anarpam.mr

Telephone Laboratory and Technical Services Mananger: 00222.22454498 

Phone Quality Manager: +222 2270 0254

Téléphone Chef division Accueil : 00222.2235715

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