https://www.usgs.gov/publications/ophiolites-and-oceanic-crust
Ophiolites and oceanic crust | U.S. Geological Survey
OPHIOLITES consist of a pseudostratiform sequence, of harzburgite, tectonite, ultramafic and mafic cumulates sometimes including gabbro and quartz diorite...
oceanic crustophiolitesgeologicalsurvey
https://www.ebsco.com/research-starters/geology/ophiolites
Ophiolites | Geology | Research Starters | EBSCO Research
ophiolitesgeologyresearchstartersebsco