. "Geosynclinal theory" . "eugeosynclinal" . "Geosyncline" . "miogeosyncline" . . . . "exogeosyncline" . . "Geosyncline" . "geosyncline theory" . "geosyncline" . "Geosyncline theory" . . . "geosynclinal theory" . "geosynclinal" .