Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.This magma can be derived from partial melts of pre-existing rocks in either a planet's mantle or crust.ntrusive igneous rocks are formed from magma that cools and solidifies within the crust of a planet, surrounded by pre-existing rock (called country rock); the magma cools slowly and, as a result, these rocks are coarse grained. The mineral grains in such rocks can generally be identified with the naked eye.
marital status - the condition of being married or unmarried. law, jurisprudence - the collection of rules imposed by authority; civilization presupposes respect for the law; the great problem for jurisprudence to allow freedom while enforcing order.
The Alberta Human Rights Act (the Act) prohibits discrimination based on the grounds of family and marital status. What is family status? Family status is defined in the Act as the status of being related to another person by blood, marriage or adoption. The Act prohibits discrimination or negative treatment towards an individual based on their relationship to a family member. For example, it is contrary to the Act to fire a person because their spouse, who worked for the same employer, was fired. It is also contrary to the Act to discriminate against someone based on their family status, for example, to refuse to rent to someone because they are a single parent.