Glossary M
Mineral processing refers to the dry and wet crushing and grinding of ore or other mineral-bearing products for the purpose of raising concentrate grade; removal of waste and unwanted or deleterious substances from an otherwise useful product; separation into distinct species of mixed minerals; chemical attack and dissolution of selected values.
Manufacture means to produce, prepare, or compound a substance listed in Schedule 1 and includes the coincidental production of a substance, listed in Schedule 1, as a by-product as a result of the manufacturing, processing or other use of other substances.
A container fitted with a means of forced air ventilation.