Constraints of zircon U-Pb and biotite Rb-Sr ages and P-T conditions on the emplacement and uplifting of the Late Mesozoic Jinan gabbro, eastern North China

•Jinan gabbro crystallized at ~900 °C in an emplacement depth of ~15–27 km.•The magma was derived from an enriched lithospheric mantle at ~130 Ma.•This pluton was rapidly uplifted with a cooling rate of ~50 °C/Ma before 120 Ma.•This uplift was related to the lithospheric delamination in eastern North China.