http://resource.geosciml.org/classifier/cgi/lithology/phonolitic_basanite
definition | Tephritoid that has a plagioclase to total feldspar ratio between 0.5 and 0.9, and contains more than 10 percent normative (CIPW) olivine. | ![]() |
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source | LeMaitre et al. 2002 | ![]() |
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type |
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broader |
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in scheme | simplelithology | |||||
is primary topic of | phonolitic basanite |