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Gathering at Silver GlenCommunity and History in Late Archaic Florida$

Zackary I. Gilmore

Print publication date: 2016

Print ISBN-13: 9780813062716

Published to Florida Scholarship Online: January 2017

DOI: 10.5744/florida/9780813062716.001.0001

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(p.219) Appendix A Radiocarbon Data (p.220)

(p.219) Appendix A Radiocarbon Data (p.220)

Source:
Gathering at Silver Glen
Author(s):

Zackary I. Gilmore

Publisher:
University Press of Florida

Table A.1. Late Archaic radiocarbon assays from Silver Glen

Beta lab no.

Site

Provenience

Material

Measured 14C age BP

13C/12C ratio

Conventional 14C age BP

2-sigma cal BP

Reference

333280

8LA1

Feature 150

Charcoal

3160 ± 30

-25.3

3160 ± 30

3440–3350

This report

295207

8MR123

Feature 2 (base)

Charcoal

3210 ± 30

-24.5

3220 ± 30

3560–3360

Randall et al. 2011

359195

8MR123

Vessel MMR11

Fiber temper

3180 ± 30

-13.1

3380 ± 30

3690–3560

This report

264443

8LA1

Feature 36b

Charcoal

3570 ± 40

-23.9

3590 ± 40

3980–3830

Sassaman et al. 2011

264446

8LA1

Feature 38m

Charcoal

3590 ± 40

-25.0

3590 ± 40

3980–3830

Sassaman et al. 2011

255903

8LA1

Feature 1

Charcoal

3610 ± 40

-25.8

3600 ± 40

4060–4050

Sassaman et al. 2011

3990–3830

350128

8LA1

Vessel NR29

Fiber temper

3450 ± 30

-15.8

3600 ± 30

3980–3840

This report

371786

8MR123

Vessel MMR09

Fiber temper

3490 ± 30

-16.7

3630 ± 30

4070–4040

This report

3990–3870

264444

8LA1

Feature 37

Charcoal

3630 ± 40

-24.1

3640 ± 40

4080–3850

Sassaman et al. 2011

(p.221) 318440

8LA1

Feature 104

Charcoal

3660 ± 30

-26.0

3640 ± 30

4080–4040

This Report

4000–3880

357845

8LA1

Vessel LB61 (feature [?])

Fiber temper

3500 ± 30

-16.4

3640 ± 30

4080–4040

This report

4000–3880

357844

8LA1

Vessel LB54 (Feature 38)

Fiber temper

3490 ± 30

-15.9

3640 ± 30

4080–4040

This report

4000–3880

347058

8LA1

Vessel NR16

Soot

3670 ± 30

-26.9

3640 ± 30

4080–4040

This report

4000–3880

347693

8LA1

Vessel NR16

Fiber temper

3510 ± 30

-15.9

3660 ± 30

4080–3900

This report

264445

8LA1

Feature 38b

Charcoal

3670 ± 40

-25.1

3670 ± 40

4140–4120

Sassaman et al. 2011

4100–3890

166671

8LA1

Vessel 12

Soot

3690 ± 60

-25.8

3680 ± 60

4160–3850

Sassaman 2003

285043

8LA1

Feature 54

Charcoal

3690 ± 40

-25.9

3680 ± 40

4140–4120

Sassaman et al. 2011

4100–3900

318438

8LA1

Feature 90E

Charcoal

3700 ± 30

-24.2

3710 ± 30

4150–4110

This Report

4100–3980

264442

8LA1

Feature 33

Charcoal

3730 ± 40

-24.1

3740 ± 40

4230–4190

Sassaman et al. 2011

4190–3980

(p.222) 295208

8MR123

TU1-V

Charcoal

3810 ± 40

4410–4080

Randall et al. 2011

255904

8LA1

Feature 15

Charcoal

3820 ± 40

-24.3

3830 ± 40

4410–4140

Sassaman et al. 2011

4120–4100

297933

8MR123

Auger 4–1 (240–260 cmbs)

Uncharred seed

3880 ± 40

-21.2

3940 ± 40

5990–5320

Randall et al. 2011

350129

8LA1

Vessel NR29

Soot

3930 ± 30

-23.0

3960 ± 30

4520–4470

This report

4450–4410

4370–4360

264441

8LA1

Feature 26

Charcoal

3960 ± 40

-24.5

3970 ± 40

4520–4390

Sassaman et al. 2011

4370–4350

4320–4300

166672

8LA1

Vessel 6

Soot

4020 ± 60

-25.2

4020 ± 60

4800–4770

Sassaman 2003

4630–4380

166673

8LA1

Vessel 27

Soot

4060 ± 40

-24.4

4070 ± 40

4810–4760

Sassaman 2003

4640–4430

(p.223) 371783

8LA1

Feature 199N

Charcoal

4110 ± 30

-26.1

4090 ± 30

4810–4760

This report

4700–4670

4650–4520

4460–4450

318439

8LA1

Feature 100N

Charcoal

4110 ± 30

-25.6

4100 ± 30

4810–4760

This Report

4700–4670

4650–4520

4460–4450

285042

8LA1

Feature 50

Charcoal

4180 ± 40

-24.8

4180 ± 40

4840–4580

Sassaman et al. 2011

285041

8LA1

Feature 48

Charcoal

4240 ± 40

-25.4

4230 ± 40

4860–4800

Sassaman et al. 2011

4760–4700

4670–4650

297935

8MR123

Auger 8–6 (205–215 cmbs)

Uncharred seed

4270 ± 40

-26.8

4240 ± 40

4870–4620

Randall et al. 2011

38184

8MR123

Morgan House—Level 29

Charcoal

4320 ± 90

5290–4620

Marrinan et al. 1990

38186

8MR123

Morgan House—Level 6

Charcoal

4470 ± 100

5450–4840

Marrinan et al. 1990

285045

8LA1

TU46—Stratum VIa

Charcoal

4490 ± 40

-24.9

4490 ± 40

5300–4970

Sassaman et al. 2011

(p.224) 38183

8MR123

FSU TU2—Level 13

Charcoal

4640 ± 140

5650–4880

Marrinan et al. 1990

295210

8MR123

TU2—Stratum IIIB

Charcoal

4740 ± 40

-25.4

4730 ± 40

5590–5320

Randall et al. 2011

297934

8MR123

Auger 7–3 (200–210 cmbs)

Charred nutshell

4740 ± 40

-25.5

4730 ± 40

5590–5320

Randall et al. 2011

285046

8LA1

TU46—Stratum XIa

Charcoal

4940 ± 40

-24.4

4950 ± 40

5740–5600

Sassaman et al. 2011

296262

8MR123

TU2—Stratum IVA

Charcoal

4940 ± 40

-25.5

4950 ± 40

5850–5590

Randall et al. 2011