Age and chemical composition of apatites from five DSDP and ODP Sites in the Pacific, Atlantic and Indian Oceans

121-755; 121-755a; 129-800; 165-999a; 165-999b; 43-386; 47-397; 47-397a; caribbean sea; compcore; composite core; deep sea drilling project; drill; drilling/drill rig; dsdp; glomar challenger; joides resolution; leg121; leg129; leg165; leg43; leg47; north atlantic/cont rise; north pacific ocean; ocean drilling program; odp; south indian ridge, south indian ocean