Company: LINMF
Filing Date: 2025-08-01
Form Type: 20-F
Source: 0001176256-25-000065
Chunk: 93

Company: Linear Minerals Corp
Filing Date: 2025-08-01
Form: 20-F
Item: Item 19
Chunk 93
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 economically extracted.

Orebody - A solid and fairly continuous mass of ore.

Outcrop - An exposure of bedrock at the surface.

Pb - Chemical symbol for the metallic element lead.

Pod - An orebody of elongate, lenticular shape; also known as podiform orebody.

PPB - Part Per Billion.

PPM - Part Per Million.

Pyrite - Iron sulphide (FeS2).

Quartz - A mineral composed of silicon dioxide.

Reconnaissance - A general examination or survey of a region with reference to its main features, usually as a preliminary to a more detailed survey.

Replacement mineralization – Mineral deposit formed by replacement of previous rock.

Rhyolite - A siliceous volcanic rock with a high potassium in feldspar component.

Rock chip sample – A rock sample consisting of continuous chips collected over a specified width.

Rotary drilling – A drilling method where a hard-toothed bit rotates at the bottom of a drill pipe, grinding a hole into the rock. Lubrication is provided by continuously circulating drilling fluid, which brings the rock cuttings to the surface.
Sediment - Solid material that has settled down from a state of suspension in a liquid. More generally, solid fragmental material transported and deposited by wind, water or ice, chemically participated from solution, or secreted by organisms, and that forms in layers in loose unconsolidated form.

Sedimentary rock – Rock formed by lithification of sediments.

Shaft – A vertical excavation.

Shear - To move as to create a planar zone of deformed rock.

Showing - A rock outcrop revealing the presence of a certain mineral.

Siliceous - Said of a rock rich in silica.

Silt sample – A sample of fine sediment collected from a stream bed.

Soil sampling - Systematic collection of soil samples at a series of different locations in order to study the distribution of soil geochemical values.

Sphalerite - A zinc sulphide, ZnS, which may contain some iron and cadmium; the principal ore of zinc and cadmium.

Strike – The horizontal plane representing the direction of a structure or bed.

Sulphide - A group of minerals in which one or more metals are found in combination with sulphur.

Tonne - Metric unit of weight equivalent to volume multiplied by specific gravity, equivalent to 1.102 tons.

Trenching - The act of blasting or digging through overburden/outcrop to attend fresh bedrock for mapping and sampling