Analytical Sample Bundle Metadata

2001

GSC-NC-2001-New Liskeard-Temagami, Northeastern Ontario; Till samples: ODM HMC separation and sorting

Type: lab data



Bundle Description

64 till samples collected in 2000 from the New Liskeard-Temagami area were sent to Overburden Drilling Management, Ottawa, Ontario; picked for gold grains and processed for heavy mineral concentrates (HMC) and sorted. The < 1 mm sieved fraction was separated using the table shaker and methylene iodide (S.G.3.2) ; the 1-2 mm fraction is separated only using methylene iodide (S.G. 3.2).

Grain separation data and indicator mineral are published in GSC Open File 4086.

Analytical Package Description

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

Name: ODM Heavy Mineral Separation and VG counts (kimberlite boulders #3) (more)

Overburden Drilling Management grain separation and heavy mineral concentrates. The grain separation procedure corresponds to the standard ODM flow chart. Kimberlite samples are soaked prior to seiving and sorting.

Analytical Suites:

IndexName
1  ODM VG count
2  ODM Heavy Mineral Concentration and grain separation-VG counts [#4]

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_Processed_2    Wt  grams  
6  Wt_OvrSize_2    Wt  grams  
7  Wt_100_200_2    Wt  grams  
8  Wt_TblFeed_2    Wt  grams  
9  Wt_TblConc_2    Wt  grams  
10  Wt_MI_Lght_1_2    Wt  grams  
11  Wt_MI_Hvy_1_2    Wt  grams  
12  Wt_MIHvyNFM_Tot_1_2    Wt  grams  
13  Wt_MIHvyNFM_lt25_1_2    Wt  grams  
14  Wt_MIHvyNFM_25_50_2  10    Wt  grams  
15  Wt_MIHvyNFM_50_100_2  11    Wt  grams  
16  Wt_MIHvyNFM100_200_2  12    Wt  grams  
17  Wt_MIHvy_FM100_200_2  13    Wt  grams  
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