6675 Highway 15
Seeleys Bay, ON K0H 2N0

P (613) 387-2734
F (613) 387-3934

History

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Environmental

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Research

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What is Wollastonite?

Wollastonite is a little-known but extremely useful calcium-silicate mineral (CaSiO3) created when impure limestone, often in the presence of silica-bearing metamorphic rock, is subjected to high temperature and pressure.

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Who we are

Canadian Wollastonite is a recent addition to the mining community of Ontario and produces wollastonite-based products and performance aggregates.

Wollastonite is a high-grade, mined calcium silicate with unique chemical and physical properties that delivers environmental and economic benefits in a wide range of industrial, ecological and agricultural applications.

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Wollastonite Applications

Wollastonite contains several core compounds that are naturally beneficial to aiding soil amendments, livestock and environmental remediation.

Soil
Amendment
Performance
Aggregates
Industrial
Applications
Livestock
Applications
Environmental
Uses

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Another study is in: Calcium silicate reduced cadmium availability for a food crop while boosting plant performance March 12, 2019
Wollastonite enhances nutrient recovery from human urine February 19, 2019
Positive trial results (again) for the use of wollastonite in growing high-quality pesticide-free cannabis February 12, 2019