*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled as on Apr 16, 2003:	Ngatpang
Revised to correlated:	Ngatpang ; Very-fine, halloysitic, nonacid, isohyperthermic Typic Haploperox

				United States Department of Agriculture
SSL	-	Project	C2003USPW112   REPUBLIC OF PALAU	Natural Resources Conservation Service
	-	Site ID	S03PW002006   Lat: 7° 27' 31.89" north  Long: 134° 30' 25.05" east  MLRA: 193	National Soil Survey Center
	-	Pedon No.	03N0700	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
03N03386	A1	A1	0-6	S03PW-002-006-1			SIL	CL
03N03387	A2	A2	6-12	S03PW-002-006-2			SICL	COSL
03N03388	Bt1	Bt1	12-32	S03PW-002-006-3			C	C
03N03389	Bt2	Bt2	32-48	S03PW-002-006-4			C	C
03N03390	Bt3	Bt3	48-91	S03PW-002-006-5			SIC	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	Depth error	cm/m
Weighted averages based on control section: 25-100 cm

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
					3A1a1a			3A1a1a		3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a
03N03386	0-6	A1	S	cl	27.7	28.0	44.3	20.7		8.9	19.1	18.4	12.9	9.8	2.3	0.9	3	2	--	30	5
03N03387	6-12	A2	S	cosl	19.0	15.9	65.1	14.1		5.4	10.5	10.6	7.4	7.7	17.6	21.8	20	29	--	77	49
03N03388	12-32	Bt1	S	c	68.7	23.2	8.1	40.2		18.8	4.4	3.1	1.2	1.1	1.8	0.9	5	10	--	19	15
03N03389	32-48	Bt2	S	c	68.9	26.2	4.9	40.6		23.5	2.7	1.9	0.7	0.7	1.0	0.6	8	17	--	27	25
03N03390	48-91	Bt3	S	c	62.6	32.5	4.9	35.1		26.9	5.6	3.2	0.5	0.3	0.4	0.5	5	5	--	12	10

*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled As	:	Ngatpang
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0700

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
03N03386	0-6	A1	S	1.09	1.27	0.051			29.3	14.3		1.023		0.16		0.35	0.52
03N03387	6-12	A2	S	1.44	1.56	0.017			19.2	11.8		1.027		0.07		0.43	0.62
03N03388	12-32	Bt1	S	0.94	1.48	0.151			62.0	34.1		1.049		0.24		0.20	0.50
03N03389	32-48	Bt2	S	0.90	1.45	0.149			65.5	33.7		1.050		0.26		0.23	0.49
03N03390	48-91	Bt3	S	0.93	1.43	0.146			63.8	32.2		1.051		0.28		0.27	0.51

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				3H	3H
03N03389	32-48	Bt2	S	90	37

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
03N03386	0-6	A1	S	2.91	0.23	0.03	2.9		13	2.3	0.6	--	0.25	0.08	0.18	0.16	--	--
03N03387	6-12	A2	S	1.67	0.15	0.06	1.7		11	4.4	1.0	--	0.18	0.01	0.12	0.12	tr	--
03N03388	12-32	Bt1	S	0.78	0.10	0.04	0.8		8	7.4	1.6	--	0.40	--	0.05	0.37	0.03	--
03N03389	32-48	Bt2	S	0.52	0.10	0.05	0.5		5	4.5	1.2	--	0.39	0.01	0.02	0.38	0.03	--
03N03390	48-91	Bt3	S	0.31	0.09	0.03	0.3		3	3.4	1.1	--	0.38	0.02	--	0.38	0.03	--

*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled As	:	Ngatpang
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0700

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
03N03386	0-6	A1	S	1.8	0.7	0.2	0.1	2.8	16.6	2.3	0.4	19.4	9.6	5.1	45	14	29
03N03387	6-12	A2	S	0.4	0.2	0.2	--	0.8	13.2	1.9	0.3	14.0	8.1	2.7	70	6	10
03N03388	12-32	Bt1	S	0.3	0.2	0.2	--	0.7	20.3	7.0	0.3	21.0	13.7	7.7	91	3	5
03N03389	32-48	Bt2	S	0.2	0.2	0.2	tr	0.6	21.4	8.8	0.3	22.0	15.9	9.4	94	3	4
03N03390	48-91	Bt3	S	0.1	0.3	0.2	tr	0.6	22.0	11.2	0.3	22.6	17.0	11.8	95	3	4

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

03N03386

0-6

A1

S

2

03N03387

6-12

A2

S

2

03N03388

12-32

Bt1

S

1

03N03389

32-48

Bt2

S

1

03N03390

48-91

Bt3

S

1

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
				4C1a2a3	4C1a2a	4C1a2a			4C1a1a1
03N03386	0-6	A1	S	4.0	4.3	5.0			9.2
03N03387	6-12	A2	S	4.1	4.6	4.9			9.1
03N03388	12-32	Bt1	S	4.0	4.6	4.9			10.1
03N03389	32-48	Bt2	S	3.9	4.7	5.0			10.2
03N03390	48-91	Bt3	S	3.9	5.0	5.1			10.3

*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled As	:	Ngatpang
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0700

---

Phosphorus				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
					(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)										KCl
				Melanic	NZ	Acid	Anion Exch Resin		Bray	Bray	Olsen	H2O	Citric	Mehlich	Extr
	Depth			Index		Oxal	Available	Capacity	1	2			Acid	III	NO3
Layer	(cm)	Horz	Prep		%	(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2			4D3a1
03N03386	0-6	A1	S		34	--			2.3
03N03387	6-12	A2	S		34	--			1.0
03N03388	12-32	Bt1	S		75	--			0.2
03N03389	32-48	Bt2	S		77	--			0.4
03N03390	48-91	Bt3	S		75	--			1.5

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
03N03386	0-6	A1	HM	0.37	--	2.43	0.01	--	4.51	133.34	6.86	73.84	--		221
03N03389	32-48	Bt2	HM	0.54	--	2.73	0.04	--	2.68	100.66	17.17	44.12	--		55

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a			4H1a	4H1a	4H1a
03N03386	0-6	A1	HM	3.57	114.27	0.89	3.72	770.29	1.93			240.71	--	6.60
03N03389	32-48	Bt2	HM	7.80	34.12	--	10.15	922.16	3.29			250.74	--	3.56

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b	4H1b	4H1b
03N03386	0-6	A1	HM	51786	455	54285	178	1221	251	149		341861	--	9099	78
03N03389	32-48	Bt2	HM	112868	3	60831	270	2237	59	179		239099	--	5791	121

*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled As	:	Ngatpang
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0700

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A1a1

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

03N03386

0.0-6.0

A1

tcly

KH 3

GI 1

GE 1

HE 1

CMIX

03N03388

12.0-32.0

Bt1

tcly

KH 3

GE 1

GI 1

HE 1

CMIX

03N03390

48.0-91.0

Bt3

tcly

KH 4

GE 1

GI 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KH Halloysite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: S03PW002006

( Aimeliik, Palau )

Print Date: Nov 23 2024 7:21AM

Sampled As	:	Ngatpang
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0700

---

Sand - Silt Mineralogy (2.0-0.002 mm)				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
				X-Ray					Thermal				Optical							EGME	Inter
													Tot Re	Grain Count						Retn	preta
	Depth		Fract										7B1a2								tion
Layer	(cm)	Horz	ion	( - - - - - - - - peak size - - - - - - - - - )					(- - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
03N03386	0.0-6.0	A1	csi										100	QZ 92	OP 5	RA 3	ZR tr	GI tr	GS tr		SILI
														PO tr	FK tr	PR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
FK Potassium Feldspar	GI Gibbsite	GS Glass	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	RA Resistant Aggregates	ZR Zircon

INTERPRETATION (BY HORIZON):
SILI - Siliceous