3^2 PRECIOUS STONES.
Cairngorm .... Maine, New Hampshire, Vermont, Massachusetts, Connecticut, Pennsylvania, Colorado.
Chalcedony .... Rhode Island, Texas, Colorado, Rocky Mountains.
Chiastolite (andalusite), Maine, New Hampshire, Vermont, Massachusetts, Connecticut, Pennsylvania, California.
Chlorastrolite . . . Lake Superior.
Chondrodite .... Massachusetts, New York, New Jersey, Pennsylvania.
Chrysoberyl .... Maine, New Hampshire, Vermont, Connecticut, New York.
Chrysolite..... Arizona, Montana, New Mexico, Colorado, Vermont.
Corundum .... Found in several of the States and Territories.
Crocoisite..... California.
Diamond.....Virginia, North Carolina, Georgia, Indiana, Wisconsin,
Oregon, Colorado, California. [Generally in isolated
crystals.]
Diaspore..... Massachusetts, Pennsylvania, North "Carolina.
Diopside (pyroxene) . New York, Arizona, New Mexico.
Elaeolite (nephelite) . Arkansas, Massachusetts, Maine.
Emerald..... North Carolina.
Epidote.....New Hampshire, Massachusetts, Connecticut, Rhode Island,
New York, New Jersey, Pennsylvania, Michigan.
Garnet......Maine, New Hampshire, Vermont, Massachusetts, Connecticut, New York, New Jersey, Delaware, Pennsylvania, Wisconsin, North Carolina, Georgia, Texas, California, Colorado, Arizona, New Mexico, Montana, Alaska.
Hematite.....Found in many of the States and Territories.
Hiddenite (spodumene) North Carolina.
Idocrase (vesuvianite) Maine, New Hampshire, Massachusetts, New York, New
Jersey, Colorado.
lolite (or dichroite) . New Hampshire, Massachusetts, Connecticut.
Jadeite......Pennsylvania, Alaska.
Jasper......Massachusetts, New York, Kansas, Colorado, Texas, and
other places.
Jet.......Texas, Colorado.
Kyanite.....New Hampshire, Vermont, Massachusetts, Connecticut,
Pennsylvania, Maryland, Virginia, North Carolina.
Labradorite .... New York, New Jersey, Pennsylvania, Arkansas.
Lepidolite.....Maine, Massachusetts, Connecticut.
