Second Member

Geology

Formation: Shirgesht

Lithologies: "limestone" (1)

Paleoenvironments: marine indet. (1)

Age range: base of the Early/Lower Cambrian to the top of the Late/Upper Pleistocene or 538.80000 to 0.01170 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Cambrian538.8 - 509.0Australia (South Australia) (139882 139883 215326 215327 215328 215329 215330 215331 215332 215333 215335 215336 215337)
Tremadocian - Floian485.4 - 470.0Iran (66868)
Edenian451.0 - 450.2USA (New Mexico) (65129 65131 65136 65141 65145 80619 172559 172560 172561 172569)
Edenian451.0 - 450.2USA (Texas) (65147 65151 65154 80618 172562)
Kosovian445.6 - 443.7Morocco (21002)
Hirnantian445.2 - 443.4Morocco (Zagora) (152621 152622 152623 152624)
Hirnantian445.2 - 443.4Morocco (Errachidia) (152620 152625)
Brigantian336.0 - 330.9United Kingdom (Scotland) (565 5748 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6347 6348 6349 6350 6352 6353 6354 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6428 6430 6431 6433 6434 6435 6437 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463)
Wordian266.9 - 264.28Russian Federation (197594)
Griesbachian251.902 - 250.5China (Chongqing) (148525 148526 148527)
Dienerian250.5 - 251.2China (Sichuan) (149102 149103 149104)
Pelsonian247.2 - 242.0China (Yunnan) (233825)
Late/Upper Triassic237.0 - 201.4China (Sichuan) (200946)
Tuvalian232.0 - 221.5China (Yunnan) (165394)
Alaunian215.56 - 212.0China (Yunnan) (150387 165317 165318 165320 165381 165382 165389 165390 165387)
Berriasian145.0 - 139.8China (Liaoning) (165439)
Early/Lower Cretaceous145.0 - 100.5China (Sichuan) (219992 220013)
Aptian125.0 - 113.0China (Hebei) (60461 220017)
Late/Upper Cretaceous100.5 - 66.0China (Jiangxi) (218856 218857 218858 218859 218860 218861 218862 218863)
Late/Upper Cenomanian99.6 - 93.5France (59811)
Turonian93.9 - 89.8Canada (British Columbia) (87591)
Early/Lower Turonian93.5 - 89.3Canada (British Columbia) (87590)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Canada (Alberta) (71244 71246 71247 71248 71249 71250 71251 71252 71253 71254 71353 71355 71356 71357 71358 71359 71360 71361 71362 71416 71378 71379 71617 71678 71679 71680 71681 71682)
Pleistocene2.588 - 0.0117China (Yunnan) (36584)
Late/Upper Pleistocene0.129 - 0.0117USA (California) (223071 223072)