Budden Canyon Formation

Geology

Group: Pacheco

Members: unnamed (30), Bald Hills (28), Chickabally (36), Chickabilly (114), Gas Point (8), Huling Sandstone (1), Ogo (26), Ono (1)

Lithologies: not reported (125), "siliciclastic" (33), claystone (1), mudstone (48), "shale" (2), siltstone (2), sandstone (31), conglomerate (11), "limestone" (22)

Paleoenvironments: marine indet. (196), terrestrial indet. (2), shallow subtidal indet. (1), offshore ramp (1), coastal indet. (10), prodelta (10), offshore (6), basinal (siliciclastic) (17), fluvial indet. (1)

Age range: base of the Hauterivian to the top of the Turonian or 132.90000 to 89.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Berriasian - Turonian145.0 - 89.8USA (California) (216097)
Valanginian - Turonian139.8 - 89.8USA (California) (140349)
Late/Upper Hauterivian136.4 - 130.0USA (California) (220302 225530)
Hauterivian132.9 - 129.4USA (California) (62354 83586 83587 83588 83589 83590 83591 83607 83592 115300 194151 194152 194154 194156 194157 194158 194159 207517 207518 216252 225525)
Hauterivian - Early/Lower Barremian132.9 - 125.45USA (California) (216285 216286 216287 216290 216291 216292 216293 216294 216295 216296 216297)
Late/Upper Barremian130.0 - 125.45USA (California) (177720 213725 213726 216288 216289 216298 216299 216300 216301 216302 216303 216304 216305 216306 216307 225526 225528)
Aptian125.0 - 113.0USA (California) (125178 125180 125182 229007)
Aptian - Albian125.0 - 100.5USA (California) (225524)
Late/Upper Aptian122.46 - 113.0USA (California) (52034 54053 54054 90650 90662 90663 90664 90665 90666 90667 90668 90669 90670 94630 115301 167366 167367 216308 216309 216310 216311 216312 216313 216314 216315 216316 216317 216318 216319 216320 216321 216322 216323 216324 216325 216326 216327 216328 216329 216330 216331 216332 216333 216334 216335 216336 216337 216338 216339 216340 216341 216342 216343 216344 216345 216346 216347 216348 216349 216350 216351 216352 216353 216354 216355 216356 216357 216358 216359 216360 216361 216365 216366 216432 230740)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0USA (California) (216128 216367 216368 216369 216370 216371 216372 216373 225523 225527)
Albian113.0 - 100.5USA (California) (69618 83769 83770 176021 216096 216374 216375 216376 216377 216378 225529)
Early/Lower Albian112.03 - 109.0USA (California) (122334 214414 216423 219053 219088 219089)
Early/Lower Albian - Late/Upper Albian112.03 - 99.6USA (California) (54055 54056 54057 54058 54059 54060)
Early/Lower Albian - Cenomanian112.03 - 93.9USA (California) (153883)
Middle Albian109.0 - 105.3USA (California) (216379 216380 216382 216383 216384 216385 216422 225509)
Late/Upper Albian105.3 - 99.6USA (California) (1784 54061 54062 54063 54064 54065 86818 216386 216392 216397 216400 225508 225650 230741 230742 230743 230744 230745 230746 230747 230748)
Late/Upper Albian - Cenomanian105.3 - 93.9USA (California) (219064)
Late/Upper Albian - Early/Lower Turonian105.3 - 89.3USA (California) (215757)
Cenomanian100.5 - 93.9USA (California) (69622 215424 215572 222136 224666)
Early/Lower Cenomanian99.6 - 93.5USA (California) (1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 54066 54067 54068 54069)
Late/Upper Cenomanian99.6 - 93.5USA (California) (158105)
Turonian93.9 - 89.8USA (California) (44198 69615 69616 69619 69620 158089)
Early/Lower Turonian93.5 - 89.3USA (California) (215758 229163)
Middle Turonian93.5 - 89.3USA (California) (158112 215505)
Late/Upper Turonian - Coniacian93.5 - 86.3USA (California) (215571)