Self-heating in coal has been extensively studied. The tendency to self-heat decreases with increasing rank of the coal. Lignite coals are more active than bituminous coals, which are more active than anthracite coals.
Cilantro, also known as Chinese parsley, is the leaf of the coriander plant. The spice coriander is the seed. The names cilantro and coriander are sometimes interchanged. In England, for example, only the word coriander is used and they are differentiated by referring to the coriander seed or coriander leaf.ilantro, also known as Chinese parsley, is the leaf of the coriander plant. The spice coriander is the seed. The names cilantro and coriander are sometimes interchanged. In England, for example, only the word coriander is used and they are differentiated by referring to the coriander seed or coriander leaf.
Cilantro Pronounced [sih-LAHN-troh] this member of the carrot family is also referred to as Chinese Parsley and Coriander. It is actually the leaves (and stems) of the Coriander plant. Cilantro has a very pungent odor and is widely used in Mexican, Caribbean and Asian cooking. The Cilantro leaves look a bit like flat Italian parsley and in fact are related.