Jasponyx: Definition with Jasponyx Pictures and Photos

1. n. An onyx, part or all of whose layers consist of jasper.

1. Noun. (minerology) A form of onyx, part or all of whose layers consist of jasper. ¹

¹ Source: wiktionary.com

1. An onyx, part or all of whose layers consist of jasper. Origin: L. Iasponyx, Gr. See Jasper, and Onyx. Source: Websters Dictionary (01 Mar 1998)

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