Analytical data
Pb (ppm)
Sample Type: NGR lake sediment grab sample (<177 micron (NGR))
Decomposition: Aqua regia (NGR)
Technique: C!sub!2!/sub!H!sub!2!/sub!/Air
Survey Metadata
Analytical Metadata

Survey 210083
NGR lake sediment and water survey, NTS 064F, Manitoba, 1984
NGR lake sediment and water survey, NTS 064F, Manitoba, 1984 (details)

Extent

Polygons
Polygon(s) defining the geographic extent of sampling

Bounding box
Bounding box defining the geographic extent of sampling

NGR lake sediment and water survey, NTS 064F, Manitoba, 1984 (details)

symbols only

- (missing: n=1)

Pb: missing value

Pb: <2 ppm

Pb: 2 ppm

Pb: 3 ppm

Pb: 4 ppm

symbols plus values