# PARCS Data File
# Site Name: Headwaters Lake
# Location: USA - Alaska
# Elevation: 820
# Latitude: 67.93
# Longitude: -155.05
# Site Code: HEADWATR
# Entity Name: HW1
# Entity Type: Core
# Age Model:
# Depth	Thickness	Age	Method
# 0	0	0+\-0	TOP
# 72	12	3520+\-100	C14
# 172	9	6860+\-150	C14
# 260	12	11750+\-110	C14
# 
# Suggested Data Citation:
# 
# NAPD contribution 3 Headwaters Lake; HEADWATR
# Patricia Anderson, 9/26/1902.  Organic carbon percent measured by LOI submitted to the Global Pollen Data Archive.
# 
# 
# References:
# 
Brubaker, L.B., H.L. Garfinkel, and M.E. Edwards. 1983. A late Wisconsin and Holocene vegetation history from the central Brooks Range: implications for Alaskan palaeoecology. Quaternary Research 20:194-214.
 
Depth | Age

0 | 0
	Percent organic carbon: 38

4 | 196
	Percent organic carbon: 36

12 | 587
	Percent organic carbon: 32

20 | 978
	Percent organic carbon: 29

34 | 1662
	Percent organic carbon: 23

46 | 2249
	Percent organic carbon: 26

54 | 2640
	Percent organic carbon: 21

66 | 3227
	Percent organic carbon: 21

74 | 3587
	Percent organic carbon: 29

82 | 3854
	Percent organic carbon: 18

94 | 4255
	Percent organic carbon: 24

102 | 4522
	Percent organic carbon: 24

110 | 4789
	Percent organic carbon: 19

118 | 5056
	Percent organic carbon: 19

130 | 5457
	Percent organic carbon: 20

142 | 5858
	Percent organic carbon: 23

150 | 6125
	Percent organic carbon: 21

162 | 6526
	Percent organic carbon: 17

170 | 6793
	Percent organic carbon: 15

182 | 7416
	Percent organic carbon: 17

190 | 7860
	Percent organic carbon: 18

198 | 8305
	Percent organic carbon: 21

206 | 8749
	Percent organic carbon: 30

218 | 9416
	Percent organic carbon: 25

226 | 9861
	Percent organic carbon: 32

234 | 10305
	Percent organic carbon: 30

242 | 10750
	Percent organic carbon: 29

250 | 11194
	Percent organic carbon: 28

258 | 11639
	Percent organic carbon: 30

262 | 11861
	Percent organic carbon: 28