Term: humic shale: shale that is rich in humic acids
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: varnish tree: small Asiatic tree yielding a toxic exudate from which lacquer is obtained
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: appraisal: an expert estimation of the quality, quantity, and other characteristics of someone or something
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: fenusa: birch leaf miner
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: hair-raiser: excitation that makes your hair stand up or that chills your bones
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: methionine: a crystalline amino acid containing sulfur; found in most proteins and essential for nutrition
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: distraction: mental turmoil
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: sorgo: any of several sorghums cultivated as a source of syrup
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: iodine: a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: latin american: a native of Latin America
Broader: rock: material consisting of the aggregate of minerals like those making up the Earth's crust | Unrelated: honey: a sweet yellow liquid produced by bees