*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled as on Aug 23, 1993:	Cassco ; Fine-loamy, siliceous Typic Fragiaqualfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP93TX216   CASS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1993TX067004   Lat: 33° 1' 54.60" north  Long: 94° 20' 2.21" west  MLRA: 133B	National Soil Survey Center
	-	Pedon No.	93P0777	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
93P05360	2A	2A	0-15				L	FSL
93P05361	E	E	15-29				L	SIL
93P05362	Btg/E1	Btg/E1	29-46				FSL	SIL
93P05363	Btg/E2	Btg/E2	46-71				CL	CL
93P05364	Btxg1	Btgx1	71-88				CL	L
93P05365	Btxg2	Btgx2	88-109				CL	CL
93P05366	Btx1	Btx1	109-122				SIL	SIL
93P05367	Btx2	Btx2	122-165				SIL	SIL
93P05368	Btxg3	Btgx1'	165-196				SIL	SIL
93P05369	Btxg4	Btgx2'	196-266				SL	FSL
93P05370			103-111		PAN TOP			L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.49	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	19	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	23	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 29-79 cm

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
93P05360	0-15	2A	S	fsl	3.4	38.3	58.3	1.7		19.0	19.3	16.8	36.3	4.6	0.4	0.2	1	tr	--	42	1
93P05361	15-29	E	S	sil	3.8	58.8	37.4	2.1		42.6	16.2	11.9	22.9	1.8	0.4	0.4	5	2	--	31	7
93P05362	29-46	Btg/E1	S	sil	15.6	54.1	30.3	8.1		42.2	11.9	9.4	19.4	1.3	0.1	0.1	--	--	--	21	--
93P05363	46-71	Btg/E2	S	cl	27.4	46.2	26.4	18.1		33.2	13.0	9.2	15.6	1.3	0.3	tr	--	--	--	17	--
93P05364	71-88	Btxg1	S	l	26.5	43.8	29.7	17.2		30.4	13.4	10.4	16.5	2.1	0.6	0.1	--	--	--	19	--
93P05365	88-109	Btxg2	S	cl	29.5	42.7	27.8	22.7		28.3	14.4	9.9	16.5	1.3	0.1	tr	--	--	--	18	--
93P05366	109-122	Btx1	S	sil	5.2	60.6	34.2	3.0		35.2	25.4	13.0	20.0	1.0	0.2	tr	--	--	--	21	--
93P05367	122-165	Btx2	S	sil	5.9	57.1	37.0	3.3		35.2	21.9	12.9	22.6	1.3	0.1	0.1	--	--	--	24	--
93P05368	165-196	Btxg3	S	sil	6.4	54.2	39.4	4.2		34.4	19.8	13.2	24.6	1.6	tr	--	--	--	--	26	--
93P05369	196-266	Btxg4	S	fsl	4.7	34.1	61.2	2.3		20.8	13.3	14.0	44.1	3.1	tr	tr	--	--	--	47	--
93P05370	103-111		S	l	18.6	44.7	36.7			27.1	17.6	10.8	22.0	3.1	0.8	tr	8	37	16	71	61

---

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	%
				4A1d	4A1h			4B1c	4B1c	3C2a1a		3D1		4C1		8D1	8D1
93P05360	0-15	2A	S	1.41	1.47	0.014		22.8	20.1	3.3		1.005		0.24		1.71	0.97
93P05361	15-29	E	S	1.68	1.68	--		17.1	15.8	1.8		1.003		0.22		0.76	0.47
93P05362	29-46	Btg/E1	S	1.87	1.95	0.014		15.2	14.1	5.9		1.007		0.15		0.43	0.38
93P05363	46-71	Btg/E2	S	1.60	1.80	0.040		21.2	20.0	11.3		1.014		0.14		0.51	0.41
93P05364	71-88	Btxg1	S	1.56	1.71	0.031		24.3	23.0	11.6		1.015		0.18		0.57	0.44
93P05365	88-109	Btxg2	S	1.53	1.75	0.046		27.7	25.5	13.4		1.018		0.19		0.59	0.45
93P05366	109-122	Btx1	S	1.91	1.92	0.002		13.3	12.7	2.8		1.003		0.19		0.44	0.54
93P05367	122-165	Btx2	S	1.85	1.86	0.002		14.8	14.1	3.0		1.002		0.21		0.29	0.51
93P05368	165-196	Btxg3	S	1.76	1.78	0.004		16.9	15.9	3.4		1.002		0.22		0.34	0.53
93P05369	196-266	Btxg4	S	1.85	1.85	--		13.7	12.0	1.8		1.002		0.19		0.28	0.38
93P05370	103-111		S	1.54	1.64	0.011		23.6	21.7	10.1		1.013		0.09		0.75	0.54

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
93P05360	0-15	2A	S		NP										5.7
93P05361	15-29	E	S												5.5
93P05362	29-46	Btg/E1	S												10.8
93P05363	46-71	Btg/E2	S	27	15										18.1
93P05364	71-88	Btxg1	S												16.8
93P05365	88-109	Btxg2	S												19.5
93P05366	109-122	Btx1	S												5.6
93P05367	122-165	Btx2	S												6.3
93P05368	165-196	Btxg3	S												8.1
93P05369	196-266	Btxg4	S												4.4
93P05370	103-111		S												13.8

---

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 - - - - -)
				6A2d	6B4a			6A1c		6C2b	6G7a	6D2a		8J	6C9b	6G12b	6V2b	6D5b
93P05360	0-15	2A	S	1.79	0.142			1.85	13	0.2	0.1	tr	0.07	0.02	0.08	0.03	--	316.0
93P05361	15-29	E	S	0.26	0.024			0.24	10	0.3	tr	tr	0.06	0.01	0.08	0.02	--	253.8
93P05362	29-46	Btg/E1	S	0.17	0.029			0.14	5	0.2	tr	--	0.05	0.01	0.04	0.02	--	47.8
93P05363	46-71	Btg/E2	S	0.27				0.23		0.2	0.1	--	0.05	0.01	0.03	0.04	--	--
93P05364	71-88	Btxg1	S					0.11		0.4	tr	--	0.04	tr	0.03	0.03	--	--
93P05365	88-109	Btxg2	S					0.12		0.7	0.1	--	0.05	tr	0.03	0.03	--	--
93P05366	109-122	Btx1	S					0.02		0.5	tr	--	tr	tr	--	tr	--	--
93P05367	122-165	Btx2	S					0.02		0.6	0.1	--	--	0.01	--	--	--	--
93P05368	165-196	Btxg3	S					0.03		--	--	--	0.01	0.01	--	0.01	--	--
93P05369	196-266	Btxg4	S					0.02		tr	--	--	0.01	tr	--	0.01	--	--
93P05370	103-111		S							0.5	tr	--	0.04	0.01	0.02	0.03	--	--

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
93P05360	0-15	2A	S	2.1	0.5	0.1	0.4	3.1	4.0	tr	7.7	7.1	5.8			44	53
93P05361	15-29	E	S	1.4	0.1	0.2	0.1	1.8	1.5	--	1.8	3.3	2.9			55	62
93P05362	29-46	Btg/E1	S	2.9	0.6	1.1	0.2	4.8	2.8	0.6	0.5	7.6	6.7	5.4	11	63	72
93P05363	46-71	Btg/E2	S	5.1	1.7	5.2	0.1	12.1	5.1	0.6	0.1	17.2	13.9	12.7	5	70	87
93P05364	71-88	Btxg1	S	5.4	2.0	7.6	0.1	15.1	2.9			18.0	15.2			84	99
93P05365	88-109	Btxg2	S	6.7*	2.4	8.9	0.1	18.1	2.7			20.8	17.4			87	100
93P05366	109-122	Btx1	S	1.1*	0.3	1.6	0.1	3.1	0.2			3.3	2.3			94	100
93P05367	122-165	Btx2	S	0.9*	0.3	0.7	--	1.9	0.6			2.5	1.7			76	100
93P05368	165-196	Btxg3	S	1.2*	0.4	0.5	0.1	2.2	0.6			2.8	2.2			79	100
93P05369	196-266	Btxg4	S	0.8	0.1	0.2	--	1.1	0.4			1.5	1.3			73	85
93P05370	103-111		S	5.7*	2.1	7.2	--	15.0	2.3			17.3	13.9			87	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
93P05360	0-15	2A	S																		0.14	2
93P05361	15-29	E	S																		0.06	7
93P05362	29-46	Btg/E1	S																		0.11	16
93P05363	46-71	Btg/E2	S	1.8	0.7	25.0	0.1	--	0.1	0.4	23.7				5.6	--	1.1	46.3	0.1	2.83	0.77	29	22
93P05364	71-88	Btxg1	S	3.6	1.6	47.3	0.1	--	0.4	0.6	42.3				11.5	--	--	20.1	0.1	5.00	1.15	44	29
93P05365	88-109	Btxg2	S	2.7	1.3	39.2		--	0.4	0.4	35.8				8.3	--	1.6	42.8	0.1	4.18	1.16	42	28
93P05366	109-122	Btx1	S	2.0	0.8	22.7	0.1	--	0.3	0.4	23.7				2.7	--	0.9	23.1	tr	2.60	0.44	47	19
93P05367	122-165	Btx2	S																		0.18	41
93P05368	165-196	Btxg3	S																		0.07	23
93P05369	196-266	Btxg4	S																		0.03	15
93P05370	103-111		S	2.7	1.0	40.4	0.1	--	0.5	0.4	41.9				6.2	--	1.2	38.4	0.1	4.40	0.93	41	30

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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
					4C1a2a	4C1a2a	8C1b					4E2a1a1a1
93P05360	0-15	2A	S		4.8	5.5
93P05361	15-29	E	S		5.0	6.0
93P05362	29-46	Btg/E1	S		4.2	5.5
93P05363	46-71	Btg/E2	S		4.0	4.7	4.3					--
93P05364	71-88	Btxg1	S		5.2	5.7	5.1					--
93P05365	88-109	Btxg2	S		6.0	6.5	5.8					--
93P05366	109-122	Btx1	S		6.0	6.7	6.3
93P05367	122-165	Btx2	S		5.7	6.7
93P05368	165-196	Btxg3	S		5.3	6.6
93P05369	196-266	Btxg4	S		5.0	6.3
93P05370	103-111		S		6.1	6.6	6.2					--

---

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 - - - - - - - - - - - - - - - - - - - -)

6S3

93P05360

0-15

2A

S

15.0

93P05361

15-29

E

S

3.0

93P05362

29-46

Btg/E1

S

1.0

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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

7A2i

&nbsp;

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

93P05360

0.0-15.0

2A

tcly

KK 2

MT 1

MI 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

12

4.9

&nbsp;

&nbsp;

1.2

&nbsp;

&nbsp;

&nbsp;

93P05363

46.0-71.0

Btg/E2

tcly

KK 3

MT 2

VR 2

MI 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20

6.3

&nbsp;

&nbsp;

1.2

&nbsp;

&nbsp;

&nbsp;

93P05366

109.0-122.0

Btx1

tcly

KK 3

MT 2

MI 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

16

12.2

&nbsp;

&nbsp;

1.1

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 93TX067004

( Cass, Texas )

Print Date: Apr 18 2024 2:06AM

Sampled As	:	Cassco		Fine-loamy, siliceous Typic Fragiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0777

---

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

93P05360

0.0-15.0

2A

fs

 

 

 

 

 

 

 

 

 

79

QZ 73

FK 15

CD 6

MS 3

OW 1

BT 1

 

 

 

 

 

 

 

 

 

 

 

FP 1

CL tr

PO tr

GS tr

 

 

 

93P05362

29.0-46.0

Btg/E1

fs

 

 

 

 

 

 

 

 

 

93

QZ 86

CD 6

FK 5

FP 1

AR 1

PO 1

 

 

 

 

 

 

 

 

 

 

 

GN tr

DI tr

MG tr

 

 

 

 

93P05363

46.0-71.0

Btg/E2

fs

 

 

 

 

 

 

 

 

 

83

QZ 75

FK 10

CD 7

MS 3

OW 1

FE 1

 

 

 

 

 

 

 

 

 

 

 

GS 1

FP 1

CL 1

BT tr

OP tr

TM tr

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CD Chert (Chalcedony	CL Chlorite	DI Diatoms
FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	GS Glass
MG Magnetite	MS Muscovite	OP Opaques	OW Other Weatherable Minerals	PO Plant Opal
QZ Quartz	TM Tourmaline