Posted by Lynne Butler. In Canada, you can appoint either an individual or a trust company as your executor. If the individual you choose is a lawyer, that's the same as appointing any other person. It means, however, that you can't appoint the law firm that the lawyer works for, just the lawyer himself or herself.his is because you appointed an individual executor who just happens to be a lawyer. The lawyer will be limited to charging what any other executor could charge (in Alberta, that's 1% to 5% of the estate).
A mineral is a naturally occurring substance, representable by a chemical formula, that is usually solid and inorganic, and has a crystal structure.It is different from a rock, which can be an aggregate of minerals or non-minerals and does not have a specific chemical composition.inerals can be described by various physical properties which relate to their chemical structure and composition. Common distinguishing characteristics include crystal structure and habit, hardness, lustre, diaphaneity, colour, streak, tenacity, cleavage, fracture, parting, and specific gravity.
What is a mineral? The quiz! By now you should understand what a mineral is. Look at the objects below and remember what defines a mineral. Once again, a mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement! Test yourself - which of the objects below are minerals?