Créer un compte gratuit
Rejoignez Calaméo pour publier et partager vos documents !
Notez et commentez vos publications favorites, téléchargez des documents, partagez vos lectures avec vos amis.
www.aypearl.com explain The Classification and Naming of Jasper
3 pages
Publié par
tangjewelry1
Copyright :
Tous droits réservés
www.
aypearl.
com explain The Classification and
Naming of Jasper
Jasper is an opaque impure variety of silica, usually red, yellow,
brown or green in color.
Blue is rare.
This mineral breaks with a
smooth surface.
Jasper is an...
[Plus]
www.
aypearl.
com explain The Classification and
Naming of Jasper
Jasper is an opaque impure variety of silica, usually red, yellow,
brown or green in color.
Blue is rare.
This mineral breaks with a
smooth surface.
Jasper is an ornamental rock composed mostly of chalcedony,
microcrystalline quartz, in association with other minerals, which
give it colorful bands and patterns.
Jasper was a favorite gem in the ancient world; its name can be
traced back in Hebrew, Assyrian, Persian, Greek and Latin.
Jasper is often named according to its pattern: picture jasper, the
most popular, offers a small panorama in stone.
Ribbon jasper,
[Moins]
Tags
aypearl,
banding,
blue,
classification,
color,
fashion,
impure,
jasper,
jewelry,
naming,
offers,
opaque,
patterns,
picture,
rock,
silica,
variety
