APPENDIX V. SHORE LABORATORY REPORT ON ... - Deep Sea …Initial Reports of the Deep Sea Drilling Project had gone to press. TABLE 1 Distribution of Foraminifera, Hole 203 Age: Zone:

APPENDIX V. SHORE LABORATORY REPORT ON THE FORAMINIFERA FROM LEG 21 SITES,DEEP SEA DRILLING PROJECT1

Richard K. Olsson, Rutgers University, New Brunswick, New Jersey

Tables 1 through 24 show the distribution of planktonicforaminifera at Leg 21 sites, with indication of abundanceand preservation. The symbols used in the tables are asfollows:

Relative Abundance0 — Absent1 — Rare (1-10 specimens)2 — Moderately rare (11-25 specimens)3 — Common (26-50 specimens)4 — Abundant (51-100 specimens)5 — Very abundant (100 specimens)

* — Hundred to thousands of specimensP - Present

PreservationD — Dissolution

M — Mechanical erosionR — Reworked

Editors note: This report was received after Volume 21 of theInitial Reports of the Deep Sea Drilling Project had gone to press.

TABLE 1Distribution of Foraminifera, Hole 203

Age:

Zone:

^ \ ^ Sample

^^^^^^^^^^

^^^^

^ \

Total Abundance/PreservationGloborotalia truncatulinoidesGloborotalia crassaformisGloborotalia menardiiGlobigerinoides ruberGlobigerinoides sacculifer

Globigerinoides conglobatusGlobigerina falconensisGlobigerina digitataGlobigerinella aequilateralisOrbulina universa .

Globigerinita glutinataSphaeroidinella dehiscensGlobigerina dutertreiCandeina nitidaGlobigerina rubescens

Hastigerina pelagicaGloborotalia tumidaGloborotalia inflataPulleniatina obliquiloculataGloborotalia scitula

Glob igerinoides fistu losu sGloborotalia tosaensisGloborotalia cf. multicamerata

UIO

I

©•―i

*Ao

<—i

4544**

*

3254

32213

11110

UIO

I

cs

oC S

<s

4344**

53155

32121

11300

εOO

vnmCO

»—i

410154

33132

21111

10211

Pleistocene

Globorotalia truncatulinoides

εo

f—

0 0

i n0 0

• ^ •

4314*5

53145

30100

00301

εur-0 0

i n0 0

r-H

cs

422455

43155

31110

00110

εo

C SCO

oCO

cscs

4124**

53055

31110

00201

or-σ\i n

CO

0

εC S0 0

o0 0

C S

CO

0

εor-

i n

σ\CO

CO

0

εi—

°?m0 0

co

0

εC S

σ soσ\

CO

5411**

52045

33120

01011

21

UIO

oor0 0

σ\

2/D10011

00001

01000

00010

001

εCO

c-cocs• < *

3/D11233

10001

11000

01000

012

865

R. K. OLSSON

TABLE 2

Distribution of Foraminifer, Hole 205

Age: Early Pliocene ? Late Miocene

Zone: Globorotalia tumida plesiotumida

Samples εü O

<N co •^• up vjpCO CO CO CO CO >o «o vo vo

Total Abundance/Preservation 4/D 2/D I/D I/D 2/D 3/D 3/D 3/D 2/D 2/D 2/D 4 4 2/D 2/D 2/D 4 2/DGlobigerina nepenthesSphaeroidinellopsis subdehiscens and

S. seminulinaGlobigerina quinquelobaGlobigerinoides obliquus obliquusGlobigerinoides trilobus

5 1 0 1 2 4 34 1 0 1 0 2 1

1 1 0 0 0 0 04 0 0 0 0 0 13 1 0 1 1 1 2

2 31 1

0 00 10 1

2 21 1

5 52 2

2 21 1

2 51 1

0 0 0 0 00 0 1 3 01 1 1 * 1

Globorotalia acostaensisGloborotalia miozea sphericomiozeaGloboquadrina altispiraGlobigerinita glutinataOrbulina universa

0 01 1

0 01 10 00 10 0

0 01 10 20 30 1

Globigerinoides obliquus extremusGlobigerina decorapertaGloborotalia tumida plesiotumidaGloboquadrina dehiscensGlobigerina juvenilus

0 0 0 0 0 0 1 0 00 00 01 10 0

0 0

Globorotalia cf. obesaOrbulina suturalisGlobigerina aperturaGlobigerina cf. woodiGlobigerina falconensis

4 41 15 5

0 00 00 00 00 0

Globigerinoides sp. 1Globorotalia miozea conoidea

aBarren.

1 14 4

0 0 0 11 1 0 2

866

FORAMINIFERA, LEG 21

TABLE 3Distribution of Foraminifeia, Hole 205 - Continued

Age:

Zone:

Sample

Total Abundance/PreservationGlobigerina nepenthesSphaeroidinellopsis subdehiscens

and S. seminulinaOrbulina suturalisOrbulina universa

Globigerinoides trilobusGloborotalia miozea conoideaGloborotalia miozea

sphaericomiozeaGloboquadrina altispiraGlobigerinita glutinata

Globigerinoides obliquus obliquusGlobigerina aperturaGlobigerina decorapertaGloborotalia tumida plesiotumidaGloboquadrina dehiscens

Globorotalia merotumidaGloborotalia cf. obesaGloborotalia menardiiGlobigerina venezuelanaGlobigerina woodi

Globigerina falconensisGloborotalia cf. lenquaensis

Late Miocene

G. plesiotumida

sj rt

ε ε ε εo o o or- r-~ r~ r-

ε εr- H H

I O - H .-H

CO •<* <O

oò oo co

2/DO 0 I/D I/D 2/D 3 2 0 01 2 11 1 1

0 01 1 11 2 11 1 11 1 1

1 11 1

1 1

1 1 10 0 11 2 11 11 2 1

1 00 1 00 11 1 10 1 1

1 2 11 1

ε εo oco ts

ε ε εo o o

CO < N i-H i-H

C O C N i O C O C N I - H I - H C O I - H

H N n•<fr• u->

0 0 0 3 0 0 0 0 0

Barren, Volcanic ash.b A few - 100 mesh planktonics.

TABLE 4Distribution of Foraminifera, Hole 205 - Continued

Age:

Zone:

\ . Sample

Total Abundance/PreservationSphaeroidinellopsis subdehiscens

and S. seminulinaGlobigerinoides trilobusGloboquadrina altispiraGlobigerinita glutinataOrbulina universa

Globigerina decorapertaGloboquadrina dehiscensOrbulina suturalisGlobigerina aperturaGlobigerina falconensis

Globigerinoides bolliiGloborotalia cf. miozea miozegGlobigerina praebulloidesGloborotalia cf. praescitulaGloboquadrina larmeui

Middle Miocene

?

15-3

, 11

5-11

7 c

m

15-4

,115

-117

cm

16-1

,130

-132

cm

16-2

,130

-132

cm

16-3

,110

-112

cm

16

4,

115-

117

cm

16-5

, 13

2-13

4 cm

17-2

, 11

5-11

7 c

m

17-3

, 11

5-11

7 c

m

17-4

, 50

-52

cm

0 0 2 2 2 2 3 0 0 01 1 1

1 1 1 1 21 1

1 1 1 11 1 1

11 1 1 1 21 0 1 1 1

1

1 11 1 11 1 1 1 1

1 1 11 1 1

17-5

,104

-106

cm

20-2

,115

-117

cm

23-5

, 14

0-14

2 cm

2 2 01 1

1 20 0

0 1

1 21 1

1

11

1 11

867

R. K. OLSSON

TABLE 5Distribution of Foraminifeia, Hole 206

Age:

Zone:

^ v . Sample

Total Abundance/PreservationGloborotalia truncatulinoidesGloborotalia crassaformisGloborotalia inflataGloborotalia scitulaGloborotalia crassula

Globorotalia menardiiGlobigerinoides ruberGlobigerinoides trilobusGlobigerina dutertreiGlobigerinoides sacculiferGlobigerina bulloidesGlobigerina falconensisPulleniatina obliquiloculataSphaeroidinella dehiscensGlobigerinella aequilateralisOrbulina universaGlobigerina pseudopachydermaGloberinoides conglobatusGloborotalia tumidaGloboquadrina dehiscensGlobigerinita glutinata

fio

r-

115-

1

_j.—i

545533

14321

55113

43

fiQ

r-

L15

-1

CO

- 1

4/D33410

02110

24001

13

fiui>

L15

-1

CO

C S

4/D33410

02110

03211

14

fiur-

lA

I O

<s

4/D33410

02120

24001

141

fior

L15

-1

CO

4/D23510

13220

25000350

fiQ

115-

1CO

CO

4/D24510

13220

25102350

Pleistocene


fiu

t -

lò

• *

4/D23510

13220

15101

250

fio

L15

-1

CO

4/D23510

12220

15111250

fi

L15

-1

i n

4/D33510

13220

25101

250

fis

i n

i—i

i n

5,/D34*10

23220

2*211

3502

εo

i n

CO

i n

5/D34*10

13220

2*311

3501

εo

L15

-1

i n

i n

5/D34*10

13221

1*321

3500

εor-

i n

^H"

535*10

24221

1*421

3512

ε

L15

-1

CO

534*10

24220

1*421

3402

2

εor~

L15

-1

i n

^o

544*20

14301

1*432

3413

IR2

εur-

L15

-1

r~

544*20

14311

1*332

341302

εo

L15

-1

CO

c~

4/D34510

14311

15311

240102

εo

t~-

L15

-1

i n

c-

5/D34*10

14311

1*211240102

1

54

-56

00

52**10

14311

1*111

2422

IR2

868


TABLE 6Distribution of Foraminifers, Hole 206 - Continued

Age:

Zone:

^ \ ^ Sample

\ ^

Total Abundance/PreservationGloborotalia truncatulinoidesGloborotalia crassaformisGloborotalia inflataGloborotalia scitulaGloborotalia crassula

Globorotalia menardiiGlobigerinoides ruberGlobigerinoides trilobusGlobigerina dutertreiGlobigerinoides sacculifer

Globigerina bulloidesGlobigerina falconensisPulleniatina obliquiloculataSphaeroidinella dehiscensGlobigerinella aequilateralis

Orbulina universaGlobigerina pseudopachydermaGlobigerinoides conglobatusGloborotalia tumidaGloboquadrina dehiscens

Globigerinita glutinataGloborotalia tosaensisPulleniatina primalisGloborotalia hirsutaGloborotalia cf. multicamerata

Globorotalia acostaensisGloborotalia numerosaGlobigerinoides fistulosusGlobigerinoides obliquusGloborotalia praehirsutaGloborotalia pseudomiocenica

o

5-11

i—i

CO

oó

1**10

1

4320

1*112

33120

3

Fio

i - H

do

4/D05500

0

4211

05211

43240

3

Fio

5-11

i—i

i—i

as

4/D33510

0

3220

25511

33210

3

εo

1—-5-

11

•H

CO

σs

Pleistocene


εo

5-11

-<

ok

5/D 4/D31510

0

4220

25521

33110

31

32510

0

4221

15111

33010

311

UIO

15-1

I-H

10-

4/D32510

0

4221

15211

33010

3111

UIO

r-

15-1

CO

10-

4/D21510

0

3110

15210

33000

3122

UIO

T-H

530*20

0

4211

1*122

35130

401

21

UIO

r-

15-1

CO

11-

4/D00510

0

0011

13000

23000

30130

UIO

r-

15-1

*

11-

5/D03410

0

5201

15020

243

l c f0

30330

2

UIO

r»

m

<N

4/D12510

0

4101

05010

24000

30001

01

UIO

.A

<N

<N

4/D12510

0

3100

15000

24000

31101

00

UIO

**;

U0

CO

<N

5/D32*10

0

201

1*001

35100

42000

00

UIO

t-

-A

^r<N

5/D22*10

0

201

1*001

35100

42101

00

gf•

115-

1

t o

<N

522*10

0

312

1*01234120

4

20

ü1

001

Pliocene

Globorotalia

UIO

t~

CO

5/D04*20

0

3021*012

34120

430ü1

010

tosaensis

UIO

CO

CO

4/D(J4510

0

310

15ü12

24120

230010001

1

4

4/D053100

300

04ü0124ü10

12001000

u

UIO

"I O

CO

4/D040?10

0•3

300

04

uü0

24ü10

21001

000

u42

869

R. K. OLSSON

TABLE 7Distribution of Foiaminifeia, Hole 206 - Continued

Age:

Zone:

^ ^ ~ ^ Sample

Total Abundance/PreservationGloborotalia tumidaGloborotalia crassaformisGloborotalia scitulaGlobigerinita glutinataOrbulina universa

Globigerina pseudopachy dermaGlobigerinoides ruberGlobigerinoides trilobusSphaeroidinella dehiscensGloborotalia acostaensis

Globorotalia praehirsutaGloborotalia pseudomiocenicaGlobigerina falconensisGloboquadrina altispiraSphaeroidinellopsis semihulina

Pulleniatina primalisGloborotalia puncticulata padanaSphaeroidinellopsis subdehiscensGlobigerinella aequilateralisGlobigerinoides conglobatus

Globigerinoides obliquusGloborotalia humerosaGlobigerinoides sacculiferGloborotalia miozea sphericomiozeaGloborotalia cf. subcretacea

Globorotalia puncticulata puncticulataGloborotalia miozea conoideaGlobigerina cf. bulloidesGlobigerina nepenthes

mo

i n

i n

14-

4/D04011

22210

42300

00000

00000

00000

§r~

IA

*

15-

5/D45122

23301

00312

04010

00000

0

0000

or~

15-1

co>Λ

4/D44122

23311

00311

24010

00000

0

?

1c~•

IA

•

124/D

33112

12200

01311

13111

10000

0

i

VO

4/D23132

22210

01321

13111

11100

0

1f

15-1

CO

VO

4/D14132

22201

00330

03000

11100

0

1r~

IA

4/D14121

12201

00430

04000

00012

0

Ir~

iA

_j

r~

4/D14132

22201

01431

03110

00111

1

Pliocene

mo

coc~

4/D04121

12200

01341

03110

000012

Globorotalia Miozea sphaericomiozea

Ir~

mr~

4/D03121

22201

01441

13110

10100

3

mo

r~

15-1

0 0

et

1r-

115-

1

CO

00

5/D 4/D14122

33311

02442

24211

20030

33

0

X X> X>

I i i Ii> r- c o

*ò in *ó *ò

I O l—H CO *O

0 0 ON ON ON

4/D 4/D 4/D 4/D1312231201

1 0 1 12331

11100

31130

3221

X X

r~ r~

u-> i/•>

.—1 CO

© oCS CS

4/D 4/D

X

or~

oCS

4/D

aChalky preservation.bChalky matrix.

870



Age: Early Pliocene Late Miocene

Zone: Globorotalia miozea sphaericomiozea i Globorotalia miotumida

Sample

l/~> I O >O IO IO IO <O IO >O IO

T-H m io T-H T-H CO

*o ò *ö(N <N <N

T-H en * H

0 0 «-H

Total Abundance/Preservation 4/D 4/D 4/D 3/D 4/D 3/D 4/D 3/D 4/D 2/D I/D I/D 2/D 3/D 3/D 2/D 2/D 3/D 4/DGloborotalia tumidaGloborotalia praehirsutaGlobigerinita glutinataOrbulina universaGlobigerina pseudopachyderma

P PP

PP 1

Globigerinoides ruberGlobigerinoides trilobusSphaeroidinellopsis seminulinaSphaeroidinellopsis subdehiscensGloborotalia acostaensis

P PP

Globorotalia cf. margaritaeGloborotalia pseudomiocenicaGlobigerina falconensisGloboquadrina altispiraPulleniatina primalis

0cf. 1

100

P 3

Globorotalia puncticulata puncticulataGlobigerinoides obliquusGloborotalia miozea sphericomiozeaGloborotalia miozea conoideaGlobigerinella aequilateralis

P PP P

P PP P P 2

Globigerina cf. bulloidesGlobigerinoides conglobatusGloboquadrina dehiscensGlobigerina nepenthesGlobigerina decoraperta

P P P P

Globorotalia conomiozeaGlobigerina woodiGlobigerina venezuelanaOrbulina suturalisGloborotalia miotumida P P P P 3

Globorotalia siakensisGloborotalia conica

P P P P P 51

Chalky matrix."Some Recent or Pleistocene contamination.cRecent or Pleistocene mix with chalky matrix."Also some Recent or Pleistocene contamination.

871

R. K. OLSSON


Age:

Zone:

Sample

Total Abundance/PreservationGloborotalia miozea conoideaGloborotalia siakensisGloboquadrina altispiraGloboquadrina dehiscensGlobigerina falconensis

Globigerinita glutimataOrbulina universaGlobigerinoides trilobusSphaeroidinellopsis seminulinaGlobigerina humerosa

Globigerina pseudopachydermaGloborotalia conicaGloborotalia miotumidaGlobigerinita dissimilisGloboquadrina subdehiscens

Late Miocene Early Miocene

I Globorotalia mayeri

rH rH <N

»-H *H <N <N

en m rn en

•H <N

en rj•

3/D 4 3/D 3/D 3/D 3/D 3/D

P P

P P

o

2/D 2/D 2/D I/D I/D

P P

rH <N rH <N

^H <N en TJ-r f rj• Tt• •*

2/D I/D 2/D 2/D 2/D I/D

Chalky matrix

TABLE 10Distribution of Foraminifera, Hole 206C

Age: Oligocene ?

Zone:

Sampleε ε ε ε

en -PH rH

ε εo o

O <N

en rH<N en

Total Abundance/Preservation I/D I/D I/D I/D I/D I/D I/D I/D 0 I/D I/D 2/D I/D 0 I/D I/D I/D 0 3/DGlobigerinids too poorly

preserved to identifyGlobigerinita dissimilisGlobigerinita peraGlobigerina unicava

P P P P

Chalky matrix.

872


TABLE 11Distribution of Foraminifer, Hole 206C — Continued

Age:

Zone:

Sample

Total Abundance/PreservationPoorly preserved globigerinidsAcarininaSubbotinaMorozovella

? Early-mid Eocene

en <o

4 4 <ò vó

2/D 2/D 3/D I/D I/D I/D I/D 0P P P P P P P

ε εen as °?O ^H en-H ^ 00

H enr•1- r1-

<O CS <—I CS

c*• oo cS cST-H <N CN

I/D I/D 0 0 I/D 2/D 3/D 3/D 3/DPP P P P P P

P P P PP P P PP P P P

.Chalky matrixChalky siliceous fossil matrix.

TABLE 12Distribution of Foraminifeta, Hole 207

Age:

Zone:

^ v Sample

Total Abundance/PreservationGloborotalia truncatulinoidesGloborotalia inflataGloborotalia crassaformisGloborotalia scitulaOrbulina universa

Globigerina quinquelobaGlobigerina bulloidesGlobigerina pseudopachydermaGlobigerina falconensisGlobigerina pachy derma

Globigerinella aequüateralisGlobigerinoides rubraGlobigerinoides trilobusGlobigerina dutertreiGloborotalia hirsuta

Globigerinoides conglobatusGlobigerinita glutinata

fio

15-1

]

A555523

3**51

12

1

fio

<Λ

en

444523

35551

1211

fio

<o

444523

35551

1211

p:

<o

en

414522

25551

12001

13

Pleistocene


p!

L15-

1

<o<N

50**24

3*543

01000

03

Bo

L15-

1

en

405513

25541

11010

03

,5I O

enen

415524

25541

12010

03

εor-

L15-

1

<oen

415324

25541

12011

03

εo1^

L15-

1

4/D04414

25541

11000

03

o

<Λ

en"tf

4/D05524

25541

11000

02

>—i

H

<Λ

4

εr»

<O

i—1

«o4/D 4/D

04523

25540

11000

02

03425

25530

11101

02

ε.—i

115-

1

en

<o

4/D05525

25330

11001

02

ε

>Λ!-H

<o"I O

4/D04525

25530

11000

02

873

R. K. OLSSON

TABLE 13Distribution of Foraminifera, Hole 207A

Age:

Zone:

^ \ . Sample

Total Abundance/PreservationGloborotalia crassaformisGloborotalia scitulaGloborotalia miozea sphericomiozeaGlobigerina bulloidesGlobigerina falconensis

Globigerina pseudopachydermaOrbulina universaGlobigerinoides ruberGlobigerinoides obliquusGlobigerinita glutinata

Globigerinella aequilateralisGlobigerina quinquelobaSphaeroidinella immatura dehiscensGlobigerina aperturaGloborotalia miozea conoidea

Globorotalia puncticulataGloborotalia conomiozeaGlobigerina nepenthesGloborotalia siakensisGlobigerina woodi

Globorotalia miotumidaGloboquadrina dehiscens

ar-

L15-

1

i•H

452255

54211

211

ao

115-

1

CO

aü

i n

i n

4/D 4/D53054

53001

0002

53054

54011

11032

fiu

L15-

1

cs

4/D52054

53001

0002

Early Pliocene

Globorotalia miozea sphaericomiozea

ao

L15-

1

CO

4/D53154

53022

11032

fiu

115-

1CO

CO

5/D533*5*

3102

00033

1

fio

i n

«nCO

5/D534*5*

3002

00034

02

fio

i n

i—i

4/D53354

52012

00033

12

a5

L15-

1

ro

4/D43455

52002

00034

041

FiB

i n

i n

• *

5035*5*

3013

10035

051

εbt~~

L15-

1

_;•

>n

5035*5

*

3013

00055

051

Fiu

L15-

1

CO

i n

4035*4

53003

00055

050

L15-

1

i n

4/D03454

42003

01044

03012

εo

L48-

1.

i n

4/D03354

32003

02044

02002

2

εo

L15-

1

,_,

4/D03154

22003

02044

01003

2

Late Miocene

Globorotaliamiotumida

εu

m

CO

4/D03144

22003

01054

01003

2

°i n

m

vo

4/D03044

22003

01055

03003

2

i?

i n

i - H

c•-

4/D03044

22003

11055

02003

2L1

5-1

CO

r•>

4/D02244

22003

01055

01003

12

874


TABLE 14Distribution of Foraminifer, Hole 207A - Continued

Age: Middle Miocene

LateEo-cene Miocene

MiddleMiddle Eocene

Zone: G. miotumida G. mayeri

Praeorb-ulina

glomer-osa

curva Acarinina primitiva ?

Sample

ε ε ε εu o ö 5

i u u u rθ u

ε ε ε ε ε εO O O O O ü

c— p - P•- t-~ t ~ r -

i/•> i/•> «n m v> to > Λ V> ir>

>—I C S CO CO CO

oo oo

Total Abundance/Preservation 4/D 4/D 4/D 4/D 5 5/JD 5/D 5/D 4/D 4/D 4/D 4 4 4 3/D 2/D 4/D 3/DGloborotalia miozea sphericomiozeaGloborotalia miozea conoideaGloborotalia miotumidaGloborotalia conomiozeaGloborotalia scitula

1 1 1 15 5 5 51 0 1 11 2 2 12 2 2 2

0 05 4 P3 2 P1 03 2 P

M

Globigerina bulloidesGlobigerina aperturaGlobigerina falconensisGlobigerina woodiGlobigerina quinqueloba

5 15 45 53 31 1

Globigerinoides trilobusOrbulina universaGloboquadrina dehiscensGlobigerinita glutinataGlobigerina cf. pachyderma

2 13 24 33 30 0

M

Globigerinita uvulaGlobigerina venezuelanaSphaeroidinellopsis sem inulinaGloborotalia siakensisGloborotalia conicaGloborotalia miozea miozea

1 0 0 0 0 02 03 04 3

2

Globigerinoides subquadratusGlobigerapsis semiinvolutaPraeorbulina glomerosa circularisGlobigerina decorapertaPraeorbulina glomerosa curva

Globoquadrina altispiraGloboquadrina longhianaAcarinina primitivaPseudohastigerina micraSubbotina linaperta

P 4 P1

P 4 P P

Subbotina yequaensisGlobigerapsis indexChiloquembelina sp

4 P PP 5 P P

1

aOthers difficult to identify."Like Eocene above but with Miocene-Pleistocene species.cChalky matrix.

875

R. K. OLSSON


Age: Middle Eocene Early Eocene

Zone: A carinina primitiva Morozovella crater

Sample sj sj sj sj

t— r- t•- r -

u-> i n <r> u->

<S H er, upr• oo oo oo

»-H CO

ò ó

Total Abundance/Preservation 2/D I/D 3/D 0 0 I/D I/D 2/D I/D I/D I/D 2/D 2/D 2/D I/D 2/D 2/D 4/D 2Subbotina linapertaAcarinina primitivaMorozovella crater craterPseudohastigerina micraMorozovella dolabrata

P PP PP P

5 P* P3 P

2 P

Acarinina cf pentacamerataAcarinina pseudotapilensisPseudohastigerina wilcoxensisGloborotalia cf. planoconicaSubbotina turgida

2 P5 P1 P3 P1 P

"Chalk


Age:/Paleo-

Early Eocene .? cene

Zone:

1 Subbo-

I I trilocu-M. crater \ M. rex\ linoides?

Sample

Total Abundance/Preservation 3/D 4/D 4/D 5/D 2/D 3/DSubbotina linapertaAcarinina primitivaMorozovella craterPseudohastigerina wilcoxensisMorozovella dolabrata

P PP PP PP PP P

P PP cf.PPP

Acarinina cf. pentacamerataAcarinina pseudotopilensisGloborotalia cf. planoconicaSubbotina turgidaAcarinina mckannai

P PP P

Chiloquembelina wilcoxensisMorozovella rex marginodentataMorozovella australoformisAcarinina esnaensisChiloguembelina waiparaensis

Subbotina triloculinoidesChiloguembelina crinita

aChalk

876


TABLE 17Distribution of Fotaminifera, Hole 208

Age:

Zone:

^ \ . Sample

^ \

Total Abundance/PreservationGloborotalia truncatulinoidesGloborotalia inflataGloborotalia tumidaGloborotalia dutertrei juvenilesOrbulina universa

Globigerinoides ruberGlobigerinoides trilobusGlobigerinoides conglobatusGlobigerina falconensisGlobigerina dutertrei

Globigerinella aequilateralisGloborotalia crassaformisGloborotalia scitulaGlobigerinoides sacculiferSphaeroidinella dehiscens

Pulleniatina obliquiloculataCandeina nitidaGlobigerina rubescensGlobigerina quinquilobaGloborotalia multicamerata

Pulleniatina primalisGlobigerinita glutinataGlobigerinoides fistulosusGloborotalia tosaensisGloboquadrina altispira

Globorotalia prehirsutaGloborotalia acostaensisGlobigerinoides obliquusSphaeroidinellopsis subdehiscensSphaeroidinellopsis seminulina

Globigerina bulloidesGloborotalia acostaensis humerosaGloborotalia menardiiGloborotalia pseudomiocenicaGloborotalia pertenuis

Globigerina decorapertaGloborotalia miozea sphaericomiozeaGloborotalia puncticulataGloborotalia conomiozeaGloborotalia margaritae

fio

P -

15-1

]i - H

4**3*5

*

55*4

4223

Pleistocene


fir-T-H

rH

co"- 1

433334

54354

33141

413

p

15-1

1

>Λ"r-H

453315

55254

45132

3131

fio

15-1

1

<N

fiö

15-1

1

CO

<N

4/D 4/D34314

55252

33123

3131

1

34314

55252

33123

3131

1

Fo

t ^

15-1

1

>Λ

CM

4/D55224

55253

21122

3131

1

Fio

c~-

15-1

1

i - H

CO

4/D34113

55252

12221

0011

cf 2

21

fio

c -

15-1

CO

t o

4/D15013

54250

30221

00012

21

εor~

15-1

]

>Λ

CO

4/D55103

53250

30122

00002

2113

G.

fio

LI 5

-1

CO

tosaensis

Eo

LI 5

-1

4

4/D 4/D03003

54050

31122

00005

01141

12

00303

33050

35031

00013

31115

03333

11

εo

LI 5

-1

m

4/D00202

33050

35131

01001

210

cf.4

04333

22122

εo

LI 5

-1

CO

I O

4/D00102

33150

25121

01001

21003

05333

12133

Pliocene

G. exilisG. miocenica ?

εo

LI 5

-1

>Λ

I Λ

ε

I Λ

i — i

o

4/D 4/D00102

33150

25121

01001

21003

05333

12133

00202

23150

25121

00002

11002

04422

13133

11

ε

L15

-1

CO

VO

4/D00203

23150

25131

01002

21003

05533

03133

1032

>Λ

>Λ

4/D

P

P

P

P

P

P

P

P

PPPP

P

PP

PP

G. Mar-garitae

115-

1

(N

C -

4/D00102

02150

11220

00001

10003

04433

02022

10403

ε

I Λ

CO

4/D00102

03050

22320

00001

20004

03433

01033

10314

aChalk

877

R. K. OLSSON


Age:

Zone:

^ ^ • ^ ^ Sample

Total Abundance/PreservationGloborotalia tumidaOrbulina universaGlobigerinoides trüobusGlobigerina falconensisGlobigerinella aequilateralisGloborotalia scitulaGlobigerinoides sacculiferSphaeroidinella dehiscensGloborotalia multicamerataPulleniatina primalis

Globoquadrina altispiraGloborotalia acostaensisGlobigerinoides obliquusSphaeroidinellopsis subdehiscensSphaeroidinellopsis seminulinaGloborotalia pseudomiocenicaGloborotalia pertenuisGloborotalia miozea sphaericomiozeaGloborotalia puncticulataGloborotalia conomiozeaGloborotalia margaritaeGloborotalia crassaformisGlobigerinita glutinataGlobigerinoides conglobatusGloborotalia acostaensis humerosa

Globorotalia praehirsutaGlobigerina nepenthesGlobigerinoides conglobatus canimarensisCandeina nitridaGloborotalia miozea canoidea

Globigerina woodiGloborotalia miotumidaGloborotalia menardii s.l.Globorotalia praescitula

et

1

5-ir

t£

SS

5-ir

4/D 4/D23452

34123

54544

54141

411

l3553

34023

54544

55010

442

o

5-ir

rooó

4/D13552

23122

54533

33100

342

O

-H

oó

4/D03553

23021

54522

32300

3331

5-1 r

CS

as

4/D02453

22011

53522

22300

21111

1

Early Pliocene

Globorotalia margaritae

ao

5-11

'

54/D

13454

22011

54511

31400

20102

311

UIO

/

5-11

'

<£4/D

13554

23014

55511

30200

10103 '

312

o

O

4/D13553

23015

55522

30400

lcf.0100

322

1

eoo

423553

23135

54533

50500

10200

5221

i

15-1

IT)

o

r~•

-A

^j

4/D 4/D13553

23133

54533

50500

10200

43111

22552

23013

54533

40400

10200

22112

o

I/")

co

;H

4/D13552

13013

54533

302ü0

50200

01000

1

I

*

4/D23553

13124

54533

30200

40200

32200

1

115-

1

<N

4/D12453

11022

01522

101ü0

10000

01201

1

9

L15

-1

4/D02351

01011

0ü422

10300

00000

01001

2

17 c

mL

15-1

vçCO

Late Miocene

Globorotaliadutertrei s.l

mo i

L15

-1

CO

4/D 4/D22452

00021

22522

201ü0

100ü2

01100

2

02550

020

2 cf.0

52522

2 cf.0000

00103

02004

325

2 cf.

SS

I i

COCO

A

en

4/D 4/D02550

010

lc t .0

51522

1 cf.l0üüü

001ü3

0i

u14335

3 cf.

02551

01000

51522

cf.U0U0

0ü1ü4

02015

3442

Xhalk

878


TABLE 19Distribution of Foraminifera, Hole 208 — Continued

Age:

Zone:

^ v . Sample

\ .

Total Abundance/Preservation

Orbulina universa and O.suturalis

Globigerinoides trilobusGlobigerina falconensisGlobigerinella aequilateralisGlobigerinoides sacculifer

Globoquadrina altispiraGloborotalia acostaensisGlobigerinoides obliquusSphaeroidinellopsis seminulinaSphaeroidinellopsis subdehiscens

Globigerina nepenthesCondeina nitidaGlobigerina woodiGloborotalia humerosaGloborotalia menardii s.l.

Globorotalia praescitulaGloborotalia plesiotumidaGloborotalia merotumidaGloborotalia miotumidaGlobigerinita glutinata

Globorotalia obesaGloborotalia miozea conoideaGloborotalia miozea miozeaGloboquadrina dehiscens

E

L15

-11

4/D

2

5512

52522

21124

33211

5iA

m•D•

4/D

2

5511

51522

20133

33211

L15

-U

>o• *

4/D

2

5511

52522

10122

31241

1

115-

1]

i-H

>o

4/D

P

PP

PP

PP

P

PPPP

P

Late Miocene

Globorotalia plesiotumida

a

s.

[15

-1]

ml θ

4/D

P

P

P

PPPPP

P

P

cf.P

P

Sj

fiC

>Λ

>ow->

4/D

P

P

P

PP

PP

PPPP

P

Rl

fio

L15

-1]

4/D

P

PP

PPPPP

P

P

P

PPPPP

P

CS

L15

-1]

ro

4/D

P

P

P

PPP

P

P

P

,?

L15-

11

I O

3/D

P

P

P

PP

P

cd

s

L15

-1

_jf~

4/D

P

P

PP

P

PP

P

P

cd

fi3

115-

11

0 0

4/D

P

P

PP

P

PP

P

P

cd

o

>A

0 0

3/D

P

P

PP

P

PP

P

P

St

L15

-1

I O

0 0

4/D

P

PP

PP

P

PPP

P

P

Cd

so

L15

-1

3/D

P

P

P

P

a

o

L08

-1

ò<N3/D

P

P

P

Miocene

a

r~•

>o

CO

o<N3/D

Pcf.P

1

etBr-

115-

1

<N

2/D

P

<N

L20

-1

CO

<N

3/D

P

P

P

ed

104-

11

m

<N

2/D

P

P

aChalk


Age: Early Miocene

Zone:Gt.

trilobus ? Globigerina woodi

Sample

<N CO CO CO 2 T

• <N • ^H i

CO >O <N CO >O >—I CO

Total Abundance/Preservation 2/D 2/D 2/D 2/D 2/D 2/D 2/D 2/D 2/D 2/D 2/D 2/D I/D 0 2/D 0 0 0 0Globorotalia zealandicaGlobigerina woodiGlobigerinoides trilobusGlobigerinita incrusta

P P P P

P P

P P P

PGlobigerina tripartitaGloboquadrina dehiscensGloborotalia mayeriGloborotalia opima nana

Chalk

879

R. K. OLSSON


Age:

Zone:

\ v Sample

Total Abundance/Preservation

a

asa

07-1

28-5

J

0

OS

00

©

o

29

-1,]

2/E

et

uors

oò

29-3

, ]

0

X>cd

CS

L10

-129

-5,

0

7

7

x>cd

O

108-

130

-1.

0

X>cd

L14

-130

-3,

0

x>cd

114-

130

-5,

0

x>cd

c-~

>n

31-1

,

0

X>cd

1wo

CO

31-3

,

0

*ChalkbS


Age:

Zone:

^" s . Sample

\ .

Total Abundance/PreservationGloborotalia tumida flexuosaGloborotalia tumida tumidaGloborotalia menardiiGloborotalia truncatulinoidesGloborotalia scitula

Globigerina dutertrei

Globigerinoides ruberGlobigerinoides conglobatusGlobigerinoides trilobaGlobigerinoides sacculiferPulleniatina obliquiloculataSphaeroidinella dehiscensGlobigerinella aequilateralisGloborotalia crassaformisGlobigerinita glutinataGloborotalia tosaensisPulleniatina primalisGloborotalia multicamerataGlobigerinoides flexuosus

Globorotalia ungulataGlobigerina falconensisGloborotalia acostaensisGloborotalia exilisGlobigerinoides obliquus

Candeima nitidaGloboquadrina altispiraGloborotalia pertenuisSphaeroidinellopsis seminulinaSphaeroidinellopsis subdehiscens

Globoquadrina dehiscensSphaeroidinellopsis kochiGloborotalia siakensisCandeira nitida praenitidaGloborotalia lenguaensis

Globoquadrina cf. altispira globosaGlobigerina juvenilisGloborotalia obesa

fiü

i n

i•H

*—1

425242

5

555

533332

Pleistocene


fio

[15-

11

CO

^H

425231

5

545

33322

2

fi8

>n

>n

4/D14231

4

545

33320

2

r°

>n

cs

405331

4

555

53333

2

fi.u

L15

-11

CO

cs

405232

4

555

53330

21

B

115-

1]

i nCS

4/D14202

4

555

53330

241

εor~

i n

i—i

CO

4/D13102

3Λ

555

52430

32312

εur-

i n

CO

CO

4/D13112

0/i

555

52430

31312

21

εor•

i n

mCO

4/D13212

1

555

5143

0

31313

20

1

Pliocene

Globorotalia tosaensh

εr>

i n

4/D15202

2

555

51430

22333

0011

L15

-1]

CO

4/D05202

1

555

51330

21223

0010

ε

i n

m

4/D24202

1

54550320

21232

00003

E

115-

11

>n

4/D24202

1

545

50321

21210

00015

141

ε

105-

K

CO

i n

4/D34302

1•3

345

50311

10200

02105

15

ü2

ij

ε

115-

1

mi n

Miocene

N

i n

-1,

4/D 4/D13301

0

145

50201

20210

01105

1502

2

00501

0-I

005

00010

20000

00005

05ü22

2112

7

ε

115-

1

CO

4/D0ü4000

005

0üü00

20000

00105

04011

31301

121

ε

117-

1

i n

vo

4/D0ü401

0

0ü5

00000

20000

00105

05ü22

31301

2

21

7

or~^

,11

5-

4-2

r•H

2

P

mixed

P

P

880



Age:Late

EoceneEarly JOligo. ' Middle Eocene

Zone:

Sample

~H ,-H <N

in in <n «n00

I-H ~H 00

Total Abundance/Preservation 3/D 2/D 2/D 3/D 3/D 4/D 3/D 3/D 2/D I/DGlobigerinoides ruberGlobigerinoides sacculiferGlobigerinoides conglobatusPseudohastigerina microChiloguembelina cubensis

mixedmixed

mixed2 11 1

1 11

0 00 0

Globigerina praebulloidesGlobigerinita martiniGlobigerina tapuriensisGlobigerapsis indexGlobigerina angustiumbilicata

Globigerina unicavaSubbotina angiporoidesTruncorotaloides collacteaGloborotalia cerroazulensis cerróazulensisTruncorotaloides pseudotopilensis

Subbotina linapertaMorozovella spinulosaAcarinina primitivaSubbotina yequaensisAcarinina densa"Globorotalia" cerroazulensis pomeroli

P PP PP PP PP P

P


Age:Zone:

^ s . Sample

Total Abundance/PreservationUnidentifiable globeriginidsGlobigerapsis indexAcarinina pseudotopilensisSubbotina linapertaMorozovella aragonensisAcarinina densaSubbotina yequaensisAcarinina rotundimarginataPseudohastigerina microAcarinina angulosaAcarinina pentacamerataAcarinina spinuloinflataAcarinina aspenensisMorozovella caucasicaPlanorotalities planoconica

Subbotina frontosaPseudohastigerina wilcoxensisAcarinina quetra

MiddleEocene

?

g0 0 ^H"? oòVO <Nl/-> »-H

CO CO

•«*• «oCO CO

I/D 0P

UIO

tp -

covoCO

2/D

P

UIO

<NPj-oc-rof iCO

2/D

PP

|

Ch

<N00CO

2/D

PPP

PPPP

UIO

_ i

00<Tv

<NC\CO

2/D

PP

PP

UIO

o00

oot**CO

ò

2/D

PPP

cf

P

PPP

Early Eocene

o00VOVOVO

T—I

<N<*

0

1

UIO

<M

2o00

COCO

I/DP

UIO

VOoprt00

<N

0

1 1r- ooCJ\ Pp<o vo

<N CO

in vo

0 I/DP

UIO

^i-r~<Nc-<NP~•>*

0

UIO

«ntη-coP~

CO

0 0

" *

4/D

PPP

P

P

P

PPP

Pcf.

sj

1—rp^VO

CO

3/D

PP

P

P

oVD00^ •

00

CO

òm4/D

PPP

P

P

P

cf.

P

aChalk881

Documents

APPENDIX V. SHORE LABORATORY REPORT ON ... - Deep Sea …Initial Reports of the Deep Sea Drilling Project had gone to press. TABLE 1 Distribution of Foraminifera, Hole 203 Age: Zone: