Simple Lithology
basanitic foidite
http://resource.geosciml.org/classifier/cgi/lithology/basanitic_foidite
| definition | Foiditoid that contains less than 90 percent feldspathoid minerals in the QAPF fraction, and has a plagioclase to total feldspar ratio that is greater than 0.5, with greater than 10 percent normative olivine. |  |
||||
|---|---|---|---|---|---|---|
| source | LeMaitre et al. 2002 | |
||||
| type |
|
|||||
| broader |
|
|||||
| in scheme | simplelithology | |||||
| is primary topic of | basanitic foidite | |||||