A s s a y P r o d u c t s f o r M i s c e l l a n e o u s M e t a l s A s s a y P r o d u c t s f o r M i s c e l l a n e o u s M e t a l s Code 8 Assay Products Assays provide quantitative determinations of elements in nonprocessed geological materials Assays are usually required only when the client knows or suspects higher levels of metals in samples Geochemical methods generally provide lower detection limits than assays For lower level s geochemical methods should be used All assays a re traceable to international reference standards Prices listed in our fee schedule are for normal geolo gic materials and are not for metallurgical products Metallurgical products such as heads and concentrates are handled separately to prevent contamination in the laborat ory These materials are charged at three times the prices listed in our fee schedule Element Price Element Price Alumina Al 2 O 3 2000 Magnesium oxide MgO 1800 Antimony Sb 2000 Moisture H 2 O 1000 Arsenic As 2000 Molybdenum total Mo 1 100 Barium Instrumental Ba 2000 Molybdenum oxide 2300 Barium Gravimetric Ba 2800 Molybdenum sulfide 2300 Beryllium Be 2000 Nickel Ni 1 100 Bismuth Bi 2000 Nickel Ni Sulphide 2300 Boron B 2000 Niobium Nb 1800 Bromine Br 2000 Phosphorous oxide P 2 O 5 1800 Cadmium Cd 2000 PlatinumPalladiumGold PtPdAu 4500 Calcium oxide CaO 2000 Potassium oxide K 2 O 1800 Cerium Ce 2000 Rhenium Re Mo conc entrates 4000 Chlorine Cl 2500 Rhodium Rh See Code 1CRh Chromium Cr 2000 Selenium Se 2000 Cobalt Co 1 100 Silicon oxide Si O 2 1800 Copper total Cu 1 100 Silver Ag 1600 Copper CN soluble 1 100 Sodium oxide Na 2 O 1800 Copper Acid soluble 1 100 Specific Gravity SG 1500 Copper Ferric sulfate soluble 1 100 Specific Gravity wax encapsul ation 2000 Copper Sequential Oxide Analysis 3400 Strontium Sr 1800 Fluorine F 2000 Sulfur Infrared 1700 Gold Au See Code 1A3 Sulfur Gravimetric S 2800 GoldSilver AuAg See Code 1A3Ag Sulfate SO 4 2300 Gallium Ga 2000 T antalum T a 1800 Germanium Ge 2000 T ellurium T e 1800 Insolubles 2000 Thallium Tl 1800 Iron oxide Fe 2 O 3 1700 Thorium Th 1800 Lanthanum La 1700 T in Sn 1800 Lead total Pb 1 100 T itanium oxide T iO 2 1800 Lead oxide PbO 2300 T ungsten oxide WO 3 1800 Lithium Li 1500 Uranium oxide U 3 O 8 2300 Loss on ignition LOI 1000 V anadium oxide V 2 O 5 1800 Mercury Hg 1800 Zinc total Zn 1 100 Manganese oxide MnO 1800 Zinc oxide ZnO 2300 Assays and Concentrates P AGE 15 Code Conc Analysis of mine concentrates is a critical step for purchase and sale of commodities as well as optimizing recoveries Control Assays require the highest degree of accuracy and precision Element Range Method Pricesample Au 01 9999 Aufire assay Gravimetric finish 12000 Ag 01 9999 Ag fire assay Gravimetric finish 12000 Cu 05 100 Cu by T itration 13000 Zn 05 100 Zn by T itration 13000 Pb 05 100 Pb by T itration 13000 Fe 10 100 T otal Fe in Concentrate By T itration 13000 U 10 100 U by T itration 1 1000 Prices are for normal turnaround time of 2 3 weeks Expedited turnaround time as low as 1 day can can be achieved at an addi tional cost Concentrates Concentrates