- a mineral, lead chlorocarbonate, Pb2Cl2CO3, occurring in crystals.
Origin of phosgenite
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a rare fluorescent secondary mineral consisting of lead chloro-carbonate in the form of greyish tetragonal crystals. Formula: Pb 2 (Cl 2 CO 3)