868 



INDEX. 



Page. 



Appanoose formation 457-458, 465-466 



Appleton group 458 



Aquia formation 746, 748, 749 



Arago formation 751, 771-772 



Arapahoe formation 10, 706, 761-762 



Arbuckle limestone 82, 159 



Arbuekle Mountains, Okla., geology of 159-160, 228-230 



Arcadia marl 811 



Archeau system, establishment of 65 



subdivision of 67 



See also Keewatin; Laurentiau; Pre-Cambrian. 



Archean of Dana, subdivision of 67 



Archimedes group 408, 412, 458 



Arctic Archipelego (E-T 10-17), authorities on . . . 60, 222, 223, 226, 341, 547 



geology of 62, 156, 222-224, 226-227, 269, 341, 500, 547, 838-839 



publications on 33, 45-46 



Arctic coast of Alaska, geology of 9, 



10, 12, 355, 579, 636, 639, 704, 792-793, 794, 796, 838 



See also Alaska, northern. 

 Arctic coast of Canada, geology of 12, 13, 15, 225,264r-265, .355 



See also Queen Charlotte Islands; Ellesmere Land; Macken- 

 zie Valley; Bear Valley; Hudson Bay; Ungava Bay; 

 Baring Land; Parry Islands; Grirmell Land; Arctic 

 Archipelago, etc. 



Arctic Miocene, classification of 97, 794 



Arctic region. See Arctic coast; Arctic Archipelago; Hudson Bay; 

 Greenland; Alaska, etc. 



Arikaree formation 821-822,830 



Arisaig formation 252, 332 



Arizona (H-J 11-12), authorities on 21, 56, 72,81, 88, 89, 



159, 228, 271, 272, 284, 357, 361, 366, 367, 484, 485, 513-517, 592 



geology of 11, 15, 64, 



72,74-76,81,88-89,156, 158-159,228, 269,271-273,284,357- 

 358, 361-362, 366-367, 474, 484-486, 600, 513-517, 579, 592-693 



publications on 32, 



34, 35, 36, 38, 40, 42, 43, 44, 45, 48, 49, 50, 54, 55 



Arkadelphia shale 653 



Arkansas (I-J 15), authorities on 56, 



103-105, 160, 169, 408, 411, 412, 653, 723, 804 



geology of 72,103- 



105, 156, 160-164, 169, 269, 274, 400, 407-412, 455, 

 456, 458, 637, 653-654, 706, 723-731, 794, 804-805 



publications on 31, 34, 35, 36, 40, 41, 49, 52, 53, 54 



See also Interior region; Mississippi embayment. 



Arkansas novaculite 160, 163-164 



Arkansas Valley, geology of 458 



Amheim formation 172 



Arnold, Ralph, acknowledgments to 21, 31, 56, 59 



cited 572,685,750-756,814-815,832-833 



publications by, list of 841 



Arnold, E., and Anderson, E., cited.... 616-617,668-669,754,814,816-819 



publications by, list of 841 



Aroostook limestone 328 



Aruba, geology of 637, 639 



Arundel formation 610-613 



Ashbumer, C. A., cited 419 



Ashland formation 328 



Ashley, G. H,, acknowledgments to 20,31,56,57,58,69 



cited 436, 455-160, 466-469 



publications by 413, 841 



Ashley, G. H., and Blatchley, W. S,, cited 412 



publication by 842 



Ashley, G. H., and Fuller, M. L., cited 467-468 



publication by 849 



Ashley, G.H., and Glenn, L. C, cited 450 



publications by 841 



Ashley-Cooper marl 739 



Aspen formation 676 



Atane series 706, 838 



Atascadero formation 616, 668 



Atchison shale 458 



Athabaska-Nastapoka series 14 



Athens shale 92-94,96,174 



Atlantic coast, authorities on 21, 608, 806 



geology of 9-10, 



11, 401, 579, 608-614, 637, 670, 706, 731-749, 794, 805-813 



See also particular States. 



Atlin Lake district, geology of 549, 576 



Atoka formation 458, 459 



Page, 



Attleboro sandstone H5, 469 



Atwood, W. W., acknowledgments to 11,31 



cited 632,698,783-784,835-836 



publication by 841 



Aubrey group 367, 361-362, 366-367, 378-379, 568 



Augusta formation 408, 420 



Austin chalk 649,650-651 



Aux Vases sandstone 413 



Avalon group 14,16,142,145 



Avalon Peninsula, geology of 13 



Avant limestone 464 



B. 



Baflin Land, geology of 221-224 



Bailey, L. W., acknowledgments to 31-32, 60 



cited 135, 136, 207, 150, 256, 332, 383, 473, 497-498 



publications by 254, 841 



Bailey, L. W., and Ells, E. W., cited 384 



publication by 848 



Bailey, L. W., and Mclnness, W., publications by 254,841 



Bailey, L. W., and others, cited 325,326,384 



publications by, list of 841 



Bain, H. F., acknowledgments to 32,57 



cited 176,243-244,456-458 



publications by, list of , 841 



Bain, H.F., and Uhich,E. 0., publication by 841 



Baird formation 373-375 



Bakerstown coal 436 



Baldwin, D. , cited 755 



Ball, M. W., acknowledgments to 32,66,68 



cited 766-767 



publication by 841 



Ball, S. H., acknowledgments to 32,58 



cited 679, 819-820 



publications by 702, 841 



Bancroft, Howland, acknowledgments to 32, 56 



Bancroft, J. A., acknowledgments to 32, 60 



Bandera shale 458,463 



Banff limestone 388-389 



Bangor limestone 403-406,418 



Banks Land, geology of 355, 399 



Baraboo quartzite IS 



Barbican formation 799,801 



Barbour, E. H., acknowledgments to 32,58 



Barclay limestone 458 



Bard, D. C, acknowledgments to 32,58 



Baring Land, geology of. 355, 399 



Barlow, A. E., acknowledgments to 32,60 



cited 250 



publication by 842 



Barlow, Scott, acknowledgments to 32, 252 



Bamett, V. H., acknowledgments to 58,59 



Barnett, V. H., and Kindle, E. M., cited 233 



publication by 853 



Barnwell sand 736-737 



Barrell, Joseph, cited 417 



publication by 842 



Barroteran formation 648, 649 



Basal sandstone 145-147 



Bascom, Florence, acknowledgments to , 32, 58, 59 



cited 111-113,177-178 



publication by 842 



Bascom, F., and others, publications by, list of 842 



Bashi formation 733 



Bass Islands series 246, 247, 248 



Bassler, E. S., cited 175, 740, 749 



publication by 842 



Bassler, E. S., and Ulrich, E. 0., cited 164 



Bastin, E. S., acknowledgments to ■ 21, 32, 57, 58, 59 



cited 350 



publication by 842 



Batesville series 411-412, 458 



Battie quartzite 135 



Bauerman, Hilary, acknowledgments to 32, 60 



Baxton schist '. 472 



Bayard formation 443 



Bayley,W. S., acknowledgments to 32,68 



Bayport formation 420, 423 



formation 230-231 



