nchabazitea group of minerals of the zeolite family consisting of a hydrous silicate of calcium and aluminum
Century Dictionary and Cyclopedia
nchabaziteA mineral of the zeolite group which occurs in rhombohedral crystals of a white or flesh-red color. It is a hydrous silicate of aluminium, calcium, and sodium. A reddish variety from Nova Scotia is called acadialite; a yellowish variety from the neighborhood of Baltimore, Maryland, has been called haydenite.
Besides phacolite, mentioned above, other varieties of chabazite are distinguished.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7" by Various