Kentucky agate : state rock and mineral treasure of the commonwealth /
Kentucky agate is one of the rarest and most beautiful of all agates formed in sedimentary rocks. Found in scenic east-central Kentucky, these agates are collected, bought, and sold as semiprecious stones and are also made into cabochons for creating jewelry. Agates were formed millions of years ago...
Clasificación: | Libro Electrónico |
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Formato: | Electrónico eBook |
Idioma: | Inglés |
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Lexington, Ky. :
University Press of Kentucky,
[2013]
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Acceso en línea: | Texto completo |