Associations to the word «Pyromorphite»
Wiktionary
PYROMORPHITE, noun. (mineralogy) A yellowish-green mineral, a mixed phosphate and chloride of lead with the chemical formula Pb5(PO4)3Cl, that is sometimes mined as an ore.
Dictionary definition
PYROMORPHITE, noun. A mineral consisting of lead chloride and phosphate; a minor source of lead.
Wise words
A word is not a crystal, transparent and unchanged; it is
the skin of a living thought and may vary greatly in color
and content according to the circumstances and time in which
it is used.