Gurabo Formation

Geology

Group: Yaque

Members: unnamed (162), Bedded Siltstone A (9)

Lithologies: not reported (14), "siliciclastic" (63), claystone (7), siltstone (45), sandstone (25), conglomerate (1), "reef rocks" (3), rudstone (1), "limestone" (46)

Paleoenvironments: marine indet. (57), carbonate indet. (1), shallow subtidal indet. (29), reef, buildup or bioherm (11), perireef or subreef (21), coastal indet. (36), paralic indet. (1), shoreface (1), offshore (14)

Age range: base of the Messinian to the top of the Early/Lower Pliocene or 7.24600 to 3.60000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.63 - 5.333Dominican Republic (93772 228620 228621)
Late/Upper Miocene - Early/Lower Pliocene11.63 - 3.6Dominican Republic (84978 84985 93619 93659 93678 93679 93681 93688 93711 93719 93721 93794 93851 94002 228622 228615 228619 228623 228624 228625 228626 228627 228628 228629)
Late/Upper Miocene - Zanclean11.63 - 3.6Dominican Republic (84999)
Messinian7.246 - 5.333Dominican Republic (75041 75042 84952 84956 84960 84965 84966 84974 84984 84986 84989 84990 89540 89557 89559 89564 89565 89566 89567 90593 90619 93601 93606 93648 93652 93654 93687 93689 93709 93710 93712 93716 93717 93797 94000 94001 94005 94006 94094 94101 94104 94106 94136 99853 131386 131453 131494 131495 131496 131497 131521 131522 131560 131561 131563 131566 131567 131568 131569 131570 131571 131642 131643 131645 131655 131656 131657 131658 131659 131660 131661 131662 131663 131664 131674 131675 131676 131677 131678 175588 179112)
Messinian - Zanclean7.246 - 3.6Dominican Republic (74911 74933 74960 74966 74967 74969 74971 75036 75037 75038 75039 75040 75043 85000 89541 89542 89558 89560 89561 89562 89563 90594 90595 94086 136385 179087)
Early/Lower Pliocene5.333 - 3.6Dominican Republic (58815 58818 58820 58821 58822 58823 58872 58873 58874 89170)
Zanclean5.333 - 3.6Dominican Republic (74968 74970 80084 80136 84998 90615 90620 93640 93642 93714 93733 93735 93737 93795 190960 93852 93997 93998 94003 94004 94090 94102 131572 131573 131634 131636 131639 131640 131665 175589 175590 175591 175592 181405 181407 191010 205113)
Zanclean - Early/Lower Pliocene5.333 - 3.6Dominican Republic (93655)