Certain red ore
Crossword Clue

  • We have found 14 answers to crossword clue "Certain red ore"
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AnswerCrossword Clue
CUPRITECertain red ore
RUBYSILVERPyrargyrite, a dark red ore.
pyrargyritea deep-red to black silver ore
pyrargyritesPYRARGYRITE, a deep-red to black silver ore
proustitea red silver ore, sulphide of arsenic and silver, aka ruby silver ore
proustitesPROUSTITE, a red silver ore, sulphide of arsenic and silver, aka ruby silver ore
cinnabarmineral, mercuric sulfide, HgS, occurring in red crystals or masses: the principal ore of mercury
ocheran earthy usually red or yellow and often impure iron ore used as a pigment
cupritesmineral, cuprous oxide, Cu2O, occurring in red crystals and brown to black granular masses: an ore of copper
cupritemineral, cuprous oxide, Cu2O, occurring in red crystals and brown to black granular masses: an ore of copper
zincitebrittle, deep-red to orange-yellow mineral, native zinc oxide, ZnO, usually massive or granular: formerly an important ore of zinc
zincitesbrittle, deep-red to orange-yellow mineral, native zinc oxide, ZnO, usually massive or granular: formerly an important ore of zinc
gummiteyellow to red alteration product of pitchblende and a minor ore of uranium, having a greasy luster and occurring in gumlike masses
hematitevery common mineral, iron oxide, Fe2O3, occurring in steel-gray to black crystals and in red earthy masses: the principal ore of iron