Analytical Package Metadata

ODM Heavy Mineral Separation, VG counts (<1.7 mm fraction-sieving)

Analytical Package Description

Laboratory: Overburden Drilling Management, Ottawa, Ontario (ODM)

ODM heavy mineral separation and visible gold grain counts. Samples are sieved to < 1.7 mm and picked for gold grains. The minerals are separated by methylene iodide with a specific gravity of 3.3. Samples are sieved amd processed for mid density (S.G. 2.8-3.2) fraction.

Analytical Suites:

1  ODM VG count
2  ODM Heavy Mineral Concentration and grain separation-VG counts [#3]

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  VG_tot_1    VG Tot  count  
2  VG_reshaped_1    VG Reshaped  count  
3  VG_modif_1    VG Modified  count  
4  VG_pristin_1    VG Pristine  count  
5  Wt_TblSplt_2    Wt  grams  
6  Wt_gt_170_2    Wt  grams  
7  Wt_lt_170_2    Wt  grams  
8  Wt_TblConc_2    Wt  grams  
9  Wt_MIHvyNFMgt_0125_2    Wt  grams  
10  Wt_MIHvyFMgt_0125_2    Wt  grams  
11  Wt_MIHvyNFMlt_0125_2    Wt  grams  
12  Wt_MIHvyFMlt_0125_2    Wt  grams  

Associated Analytical Sample Bundles:

IndexBundle IDBundle NameYear
1  210371     GSC-NC-1998- Diamond Lake Kimberlite  Ontario; Till, Glaciofluvial and Kimberlite samples: ODM HMC separation and sorting.   1981
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