U.S. Geological Survey professional paper

(Google eBook)

G.P.O., 1976 - Geology

We haven't found any reviews in the usual places.

Full view - 2000

Full view - 1903

Abstract	1

Wholerock compositions	11

TABLES Page	35

Chemical analyses of rocks from the Kalaupapa section	36

Chemical analyses of rocks on a phenocrystfree basis from the Kalaupapa section	38

Chemical analyses of olivines from the Kalaupapa section	40

Chemical analyses of olivine alteration rims from the Kalaupapa section	42

III	62

Hippocardia and Bransonia 51 Bransonia and Conocardium	191

5254 Bransonia	192

Page	207

Paper cutout models to illustrate the growth of the ribeirioid shell 6	6

Schematic diagrams illustrating the posterior growth of conocardiid and pelecypod shells 8	8

Total alkalisilica diagram of dryreduced wholerock compositions from Kalaupapa section 12	12

Musculature of various genera of Ischyrinioida and Ribeirioida 16	16

Composite diagram of musculature of Eopteria ventricosa 17	17

ILLUSTRATIONS	63

Index map of Hawaiian Archipelago 1	1

Chemical analyses of clinopyroxenes from the Kalaupapa section 45	45

Photomicrograph of olivine phenocryst from Kalaupapa section showing growth resorption alteration regrowth	10

Plates 3031 Ribeiria	151

Pseudoconocardium Hippocardia and Bransonia 33 Hippocardia	153

Mulceodens	156

Mulceodens and Bigalea	159

Bigalea	160

Bigalea and Conocardium	163

Conocardium	164

Conocardium and Pseudoconocardium	169

Pseudoconocardium	170

4EL Pseudoconocardium and Arceodomiia	173

Arceodomus	174

Arceodomus and Hippocardia	177

4549 Hippocardia	178

Musculature of various genera of the Conocardiacea 18	18

Origin of the ribeiriid rostroconchs 25	25

Variation in shell form of Cambrian univalves 26	26

Shell muscle insertions of cyclomyan monoplacophorans 27	27

Reconstructions of Helcionella and Yocheldonella 28	28

Reconstruction of Scenella 29	29

Diagrams showing compositional variation of opaque minerals from Kalaupapa section with respect to FeAl204Fe2Ti0	32

Diversity of form in the Rostroconchia 36	36

Reconstructions of Fordilla 42	42

Schematic view of the origin of molluscan classes 45	45

Historical record of the initial radiation of the Mollusca 46	46

Chemical analyses of plagioclases from the Kalaupapa section 48	48

TABLES Page Table 1 Range chart showing the known stratigraphic distribution of all species of Ribeiriidae recognized herein 49	49

Chemical analyses of opaque minerals from the Kalaupapa section 51	51

Range chart showing the known stratigraphic distribution of all species of Technophoridae recog nized herein 57	57

Range chart showing the stratigraphic distribution of all species of Ischyriniidae and Eopteriidae rec ognized herein 63	63

Title	U.S. Geological Survey professional paper U.S. Geological Survey Professional Paper, Geological Survey (U.S.)
Author	Geological Survey (U.S.)
Publisher	G.P.O., 1976
Original from	the University of Michigan
Digitized	19 Feb 2010

Export Citation	BiBTeX EndNote RefMan

Books