Analytical Sample Bundle Metadata

2004

GSC NGR-2005-Lower Willowlake River 95I and 95J Stream Sediment: ODM HMC, grain separation and IM picking

Type: lab data



Bundle Description

102 stream sediment samples collected in 2004 from Willowlake River area (NTS 95I and 95J) were picked for gold grains by Overburden Drilling Management, Ottawa, Ontario and processed for heavy mineral concentrates (HMC). Heavy mineral concentrates were picked for kimberlite indicator minerals (KIM) and metamorphosed massive sulphide indicator minerals (MMSIM).

The data are published in GSC Open File 4674.

Analytical Package Description

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

Name: ODM IM processing (standard KIM and MMSIM procedure), plus 100 grain count (more)

Overburden Drilling Management indicator mineral processing. The grain separation procedure corresponds to the standard ODM flow chart.

Analytical Suites:

IndexName
1  ODM IM grain separation (NGR modified procedure)
2  ODM VG count
3  ODM MMSIM count ( HMC 0.25-0.5 mm fraction )
4  ODM KIM count ( HMC 0.25-0.5 mm fraction )
5  ODM MMSIM count ( HMC 0.5-1.0 mm fraction )
6  ODM KIM count ( HMC 0.5-1.0 mm fraction )
7  ODM MMSIM count ( HMC 1.0-2.0 mm fraction )
8  ODM KIM count ( HMC 1.0-2.0 mm fraction )
9  ODM 100 grain count

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  Wt_BulkRec    Wt  grams  
2  Wt_CharSmp    Wt  grams  
3  Wt_TblSplt    Wt  grams  
4  Wt_OvrSize    Wt  grams  
5  Wt_TblFeed    Wt  grams  
6  Wt_LgtFrac    Wt  grams  
7  Wt_Fn_Pre    Wt  grams  
8  Wt_Lght_HL    Wt  grams  
9  Wt_Ferr    Wt  grams  
10  Wt_NonFerr  10    Wt  grams  
11  Wt_Fn_Post  11    Wt  grams  
12  Wt_Fn_Wash  12    Wt  grams  
13  Wt_25_50  13    Wt  grams  
14  Wt_50_100  14    Wt  grams  
15  Wt_100_200  15    Wt  grams  
16  VG_tot    VG Tot  count  
17  VG_reshaped    VG Reshaped  count  
18  VG_modif    VG Modified  count  
19  VG_pristin    VG Pristine  count  
20  MMSIM_DI_1    MMSIM DI  count  
21  MMSIM_CPY_1    MMSIM CPY  count  
22  MMSIM_GH_1    MMSIM GH  count  
23  KIM_GP_1    KIM GP  count  
24  KIM_GO_1    KIM GO  count  
25  KIM_DC_1    KIM DC  count  
26  KIM_IM_1    KIM IM  count  
27  KIM_CR_1    KIM CR  count  
28  KIM_FO_1    KIM FO  count  
29  MMSIM_DI_2    MMSIM DI  count  
30  MMSIM_CPY_2    MMSIM CPY  count  
31  MMSIM_GH_2    MMSIM GH  count  
32  KIM_GP_2    KIM GP  count  
33  KIM_GO_2    KIM GO  count  
34  KIM_DC_2    KIM DC  count  
35  KIM_IM_2    KIM IM  count  
36  KIM_CR_2    KIM CR  count  
37  KIM_FO_2    KIM FO  count  
38  MMSIM_DI_3    MMSIM DI  count  
39  MMSIM_CPY_3    MMSIM CPY  count  
40  MMSIM_GH_3    MMSIM GH  count  
41  KIM_GP_3    KIM GP  count  
42  KIM_GO_3    KIM GO  count  
43  KIM_DC_3    KIM DC  count  
44  KIM_IM_3    KIM IM  count  
45  KIM_CR_3    KIM CR  count  
46  KIM_FO_3    KIM FO  count  
47  Grn_Barite    Brt  count  
48  Grn_Carb    Carbonate  count  
49  Grn_Chrom    Chr  count  
50  Grn_Epidot    Ep  count  
51  Grn_Garnet    Grt  count  
52  Grn_Hemat    Hem  count  
53  Grn_Hrnbln    Hbl  count  
54  Grn_Ilmen    Ilm  count  
55  Grn_Limon    Lm  count  
56  Grn_Pyrite  10    Py  count  
57  Grn_cpx  11    Cpx  count  
58  Grn_opx  12    Opx  count  
59  Grn_Rutile  13    Rt  count  
60  Grn_Staur  14    St  count  
61  Grn_Titan  15    Ttn  count  
62  Grn_Zircon  16    Zrn  count  
63  Grn_Other  17    Other  count  
64  Grn_Oth_Sil  18    Sil  count  
65  Grn_Oth_Ky  19    Ky  count  
66  Grn_Oth_Ap  20    Ap  count  
67  Grn_Oth_Ghn  21    Ghn  count  
68  Grn_Oth_Mn_Ep  22    Mn_Ep  count  
69  Grn_Oth_red_Rt  23    Rt - red  count  
Date modified: