Analytical Sample Bundle Metadata

1994

GSC-NC-1999- A4 Kimberlite Ontario; Till, Glaciofluvial and Kimberlite samples: ODM/Lakefield HMC Indicator Mineral Picking

Type: lab data



Bundle Description

Till/glaciofluvial and kimberlite/bedrock samples collected by the GSC from the A4 kimberlite were picked by Lakefield Research/Overburden Drilling Managment for the kimberlite indicator minerals pyrope, ilmenite, chrome diopside, and chromite. The samples were sieved into 0.25-0.5 mm, 0.5-1.0 mm and 1-2 mm fractions and picked, polished and mounted for electron microprobe analysis. The results of both Overburden Drilling Management and Lakefield Research kimberlite indicator grain count are put together in the appendices; distinguishing between the two labs was impossible so they are combined in this bundle.

Indicator mineral data are published in GSC Open File 3769.

Analytical Package Description

Laboratory: Overburden Drilling Management (ODM) / Lakefield Research Nepean Ontario, and Lakefield, Ontario.

Name: Overburden Drilling Management/Lakefield Research Laboratory (more)

Overburden Drilling Management/Lakefield Research Laboratory Indicator Mineral picking. The 0.25-0.5 mm, 0.5-1.0 mm and 1-2 mm fractions are picked for pyrope, chrome diopside, Mg-Ilmenite and chromite.

Analytical Suites:

IndexName
1  Lakefield Research/Overburden Drilling Management Indicator Mineral Picking ( HMC 0.25-0.5 mm fraction )
2  Lakefield Research/Overburden Drilling Management Indicator Mineral Picking ( HMC 0.5-1.0 mm fraction )
3  Lakefield Research/Overburden Drilling Management Indicator Mineral Picking ( HMC 1.0-2.0 mm fraction )

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  PRP_1    Prp  count  
2  Cr_DI_1    Cr_Di  count  
3  Mg_ILM_1    Mg_Ilm  count  
4  CHR_1    Chr  count  
5  PRP_2    Prp  count  
6  Cr_DI_2    Cr_Di  count  
7  Mg_ILM_2    Mg_Ilm  count  
8  CHR_2    Chr  count  
9  PRP_3    Prp  count  
10  Cr_DI_3    Cr_Di  count  
11  Mg_ILM_3    Mg_Ilm  count  
12  CHR_3    Chr  count  
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