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pleochroic halos |
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pleochroic halos [¦plē·ə¦krō·ik ′hā·lōz]
(optics) Halos of color or color differences that are sometimes observed around inclusions in minerals, resulting from irradiation by alpha particles. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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