Sellards e h et al (4 risultati)
Altre immaginiLingua: Inglese
Editore: Geological Society of America, New York, 1947
- Brossura
Da: Whitledge Books, Austin, TX, U.S.A.Whitledge Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 13,34
EUR 4,96 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloSoft cover. Condizione: Very Good. No Jacket. FOSSIL BISON AND ASSOCIATED ARTIFACTS FROM PLAINVIEW, TEXAS (BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA, Vol. 58, Pp 927- 954), E.H. Sellards, Glen L. Evans, Grayson E. Meade, Alex D. Krieger, softcover, illustrated with photos, drawings, tables, and maps, 2-staple binding, 1947.…BOOK CONDITION: Very good. The text block and illustrations are in fine condition with no tears, marks, or dog-ears. There is no bookplate nor signature of a prior owner. This is not a library book nor a remainder. The gray wraps are in good condition (two holes punched for inclusion in binder, signature of owner on front cover). 9 3/4 x 6 ¼, 32 pages, 8 ounces. XX ABSTRACT. A quarry containing fossil bison and associated artifacts was discovered on the High Plains of northwest Texas in 1944 and excavated in 1945. The bone bed, ranging in thickness from a few inches to I ½ feet, is in a former stream channel at the base of valley fill. At the top of the bone bed the bones are more or less broken while at lower levels and at the bottom the bones are usually complete and often in articulation. Whole skeletons are preserved but are difficult or impossible to separate from associated skeletons. Excavation of 62 running feet (about 500 square feet) of the bone bed yielded parts of skeletons of 100 bison (estimated), together with 26 artifacts. The associated projectile points bear some resemblance to Folsom and Yuma types but are distinctive from both and have been described as Plainview points. The bison is notably larger than the largest individuals of the modern species and is referred to Bison taylori. The only other vertebrate fossil found in the bone bed is a wolf, but near-by localities in the .same horizon have yielded Parelephas columbi [Columbian mammoth] and Equus sp. [North American horse]. Fresh-water in vertebrates of several species are abundant in the bison bone bed and in the same horizon at other exposures in the vicinity.
Editore: J Geol, 1917
- Brossura
- Rivista/periodico
Da: Larry W Price Books, Portland, OR, U.S.A.Larry W Price Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 15,03
EUR 4,27 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloPamphlet. Condizione: Very Good. Vol 25, No 1, pp. 1-62, Map, Photos, Extracted from orig vol, New Blk Clth Tape Spine, ex lib perfs title page else VG.
Editore: Bureau of Economic Geology, 1930
- Brossura
Da: Looking for Books?, CORPUS CHRISTI, TX, U.S.A.Looking for Books?
Contatta il venditoreVenditore con 4 stelleCondizione: Usato - Molto buono
EUR 26,68
EUR 6,04 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloSoftcover. Condizione: Very Good. Book is clean and tight. Has small tear on front and back cover and I made a tear on last page of index when I was trying to separate pages with cold hands during Winter Storm Fern. It is in the 30s here in Corpus and I am in the garage listing books with no heater. Tear at top of spine and bump…ed corners. Surface pull on front cover. Husband says best article is the one by Bullard on Geology of Montague County, but there is stuff on oil fields in North-Central Texas, Sour Lake and Big Lake also. Has stamp of former owner on front cover. Has the four fold out plates. ; Bulletin 3001; Vol. 3001; 8vo 8" - 9" tall; 207 pages.
Editore: University of Texas, 1912
- Rilegato
Da: Anybook.com, Lincoln, Regno UnitoAnybook.com
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Discreto
EUR 24,07
EUR 15,89 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Fair. Volume II, Structural and Economic Geology. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1200g…rams, ISBN.
