AGDB2 rock sample BDB691

(igneous, diabase)

Field Value
Lab ID BDB691
Field ID 68ABG758
Job ID 03399
Sample submitter Berg, Henry C.
Project name Annette-Gravina Islands
Date submitted 4/15/1971 0:00:00
Country United States
State AK
Map quadrangle Ketchikan
Geographic latitude 55.1875
Geographic longitude -131.72917
Sample source mine dump/prospect pit
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name diabase
Sample comment dike; qtz v w py-cpy
Additional sample attributes shear-fault structural setting; Fe-Mn matrix; mixed base and precious metal ore minerals
Mineralization type vein
Alteration type Fe/Mn alteration
Igneous setting dike
(click for info)
Geologic map unit -131.72917, 55.1875
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 1 parts per million by weight ES_SQ
Boron <10 parts per million by weight ES_SQ
Scandium 50 parts per million by weight ES_SQ
Vanadium 70 parts per million by weight ES_SQ
Chromium 50 parts per million by weight ES_SQ
Cobalt 30 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 20000.11 parts per million by weight ES_SQ
Zinc <200 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 100 parts per million by weight ES_SQ
Yttrium 15 parts per million by weight ES_SQ
Zirconium 10 parts per million by weight ES_SQ
Niobium <10 parts per million by weight ES_SQ
Molybdenum <5 parts per million by weight ES_SQ
Silver 1.5 parts per million by weight ES_SQ
Cadmium <20 parts per million by weight ES_SQ
Tin <10 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Barium 200 parts per million by weight ES_SQ
Lanthanum 150 parts per million by weight ES_SQ
Tungsten <50 parts per million by weight ES_SQ
Gold 3 parts per million by weight AA_F_HBr
Mercury 0.07 parts per million by weight AA_TR
Lead 10 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
splwtau 10 grams GV
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 1 ppm ES T semi-quant 6-step ES USGS-BOER
Boron L10 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 0.3 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 30 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BOER
Copper G20000 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 15 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 10 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium N10 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 1.5 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Tin N10 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum 150 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten L50 ppm ES T semi-quant 6-step ES USGS-BOER
Gold 3 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold L10 ppm ES T semi-quant 6-step ES USGS-BOER
Mercury 0.07 ppm AA T thermal release USGS-BOER
Lead 10 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 30 pct ES T semi-quant 6-step ES USGS-BOER
MgO 2 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.03 pct ES T semi-quant 6-step ES USGS-BOER
SplWtAu 10 g GV T USGS-BOER
TiO2 0.15 pct ES T semi-quant 6-step ES USGS-BOER