Sample sites

Survey 210189
NGR lake sediment and water survey, NTS 41O, central Ontario, 1986
NGR lake sediment and water survey, NTS 41O, central Ontario, 1986 (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 41O, central Ontario, 1986 (details)

Sample locations

symbols only

symbols plus values