Villeta Group

Geology

Formations: Hilo (121), La Frontera (3), San Rafael (1)

Lithologies: "shale" (2), marl (99), "limestone" (84)

Paleoenvironments: marine indet. (1), deep subtidal indet. (1), offshore (2), basinal (siliciclastic) (121)

Age range: base of the Early/Lower Albian to the top of the Early/Lower Turonian or 113.20000 to 89.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Albian113.2 - 110.1Colombia (67344 67345 67346 67347 67348 67349 67350 67351 67352 67353 67354 67355 67356 67357 67358 67359 67360 67361 67362 67363 67364 67365 67366 67367 67368 67369 67370 67371 67372 67373 67374 67375 67376 67377 67378 67379 67380 67381 67382)
Middle Albian110.1 - 106.3Colombia (67460 67461 67462 67463 67464 67465 67466 67467 67468 67469 67470 67471 67472 67473 67474 67475 67476 67477 67478 67479 67480 67481 67482 67483 67484 67485)
Late/Upper Albian106.3 - 100.5Colombia (67486 67487 67488 67501 67502 67503 67504 67505 67506 67507 67508 67509 67513 67514 67515 67516 67517 67518 67519 67520 67521 67522 67523 67524 67525 67526 67527 67528 67529 67530 67531 67532 67533 67534 67535 67536 68527 68528 68529 68530 68531 68532 68533 68534 68535 68536 68537 68538 68539 68540 68541 68542 68543 68544 68545 68546)
Early/Lower Turonian93.9 - 89.8Colombia (Cundinamarca) (228520 235698)
Early/Lower Turonian93.9 - 89.8Colombia (46997 46998)