Analytical Sample Bundle Metadata


GSC-NC-2002 Drybones Bay NWT NTS 85J Till: ODM HMC and gold grain separation.

Type: lab data

Bundle Description

33 till samples from Drybones Bay (NTS 85I) were processed by Overburden Drilling Management, Ottawa for heavy mineral concentrates and gold grain picking. Samples were collected in 1999 and processed in 2000. The <0.25 mm fraction was processed for gold. Gold grains were separated and classified according to shape.

Grain separation and gold data are published in GSC Open File 4299 and GAC Special Publication No. 3, 2006, p. 301-324.

Analytical Package Description

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

Name: ODM HMC Processing and VG counts  < 0.25 mm fraction (more)

ODM HMC processing and VG grain counts- < 0.25 mm fraction.

Analytical Suites:

1  ODM HMC processing and VG counts [#1]
2  ODM VG count

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  Wt_Processed    Wt  grams  
2  Wt_OvrSize    Wt  grams  
3  Wt_100_200    Wt  grams  
4  Wt_TblFeed_lt100    Wt  grams  
5  Wt_TblConc_lt_100    Wt  grams  
6  Wt_MI_Lght_1    Wt  grams  
7  Wt_MI_Hvy_1    Wt  grams  
8  Wt_MIHvyNFM_Tot_1    Wt  grams  
9  Wt_MINFM_lt_025    Wt  grams  
10  Wt_HMCNFMlt25_WASH  10    Wt  grams  
11  Wt_MIHvyNFM_25_50  11    Wt  grams  
12  Wt_MIHvyNFM50_100  12    Wt  grams  
13  VG_tot    VG Tot  count  
14  VG_reshaped    VG Reshaped  count  
15  VG_modif    VG Modified  count  
16  VG_pristin    VG Pristine  count  
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