Not occurring often rare
Crossword Clue

  • We have found 13 answers to crossword clue "Not occurring often rare"
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AnswerCrossword Clue
infrequentNot occurring often; rare
rarest(of an event, situation, or condition) Not occurring very often
scarcestOccurring in small numbers or quantities; rare
euclaserare green or blue mineral, beryllium aluminum silicate, BeAlSiO4(OH), occurring in prismatic crystals
thoriterare mineral, thorium silicate, ThSiO4, occurring in the form of yellow or black crystals
witheriteA rare white mineral consisting of barium carbonate, occurring esp. in veins with galena
dioptaseA rare mineral occurring as emerald green or blue-green crystals. It consists of a hydrated silicate of copper
dumortieriteA rare blue or violet mineral occurring typically as needles and fibrous masses in gneiss and schist. It consists of an aluminum and iron borosilicate
progeriasa rare genetic disorder of childhood marked by slowed physical growth and characteristic signs (as baldness, wrinkled skin, and atherosclerosis) of rapid aging with death usually occurring around puberty
iosmall hawk, Buteo solitarius, having two plumage phases and occurring only on the island of Hawaii, where it is a rare species and the only living indigenous bird of prey
iossmall hawk, Buteo solitarius, having two plumage phases and occurring only on the island of Hawaii, where it is a rare species and the only living indigenous bird of prey
tantalumsgray, hard, rare, metallic element occurring in columbite and tantalite and usually associated with niobium: used, because of its resistance to corrosion by most acids, for chemical, dental, and surgical instruments and apparatus. Symbol: Ta; at
vanadiumrare element occurring in certain minerals and obtained as a light-gray powder with a silvery luster or as a ductile metal: used as an ingredient of steel to toughen it and increase its shock resistance. Symbol: V; at. wt.: 50.942; at. no