tbl_methods

Contains definitions and details of various analysis methods.

method_id	method_name
3	Palaeoentomology
6	Chironomid analyses
8	Plant macrofossil analyses
10	Dendrochronology
14	Palynology
15	Charcoal analysis
16	Vegetation survey
21	Non-pollen palynomorphs
32	Loss on ignition
33	Magnetic susceptibility
35	Magnetic susceptibility (Low frequency)
36	Magnetic susceptibility (High frequency)
37	Phosphate degrees
38	C14 Accelerator dating
39	C14 Conventional
42	Munsell Colour
44	Subjective colour (trained)
45	Subjective colour (amateur)
46	Volume estimate
47	Distance etc measurement
48	Distance etc estimate
51	Volume measurement
53	Core by Russian
56	Core by freeze corer
57	Kubiena sample
58	Monolith
60	Grab samples
61	Temporary record
62	Paraffin floatation
65	Hydroflouric acid treatment
66	Centrifugation
67	UK Ordnance Survey National Grid
68	Irish Grid Reference System
69	Swedish RT90[2.5 gon V]
70	SWEREF 99 TM (Swedish)
71	SWEREF 99 dd mm
72	WGS84
73	Local project grid
74	Total phosphates citric acid
76	Altitude above sea level
77	Depth from reference level
78	Height from datum
79	Depth from surface
80	Height from surface
81	Soil auger or probe
82	Heating at 550° C
83	Water floatation
84	Sieving >300µ retained
85	Sieving >250µ retained
86	Sieving >500µ retained
87	Sieving >2mm retained
88	Weak hydroxide solution added
91	Dendrochronology Cross-section
92	Dendrochronology coring
94	Phosphate degrees HCL
97	ISRIC soil horizons
98	FAO soil horizons
100	Goldberg & Macphail soil horizons
101	Soil horizons by undefined system
102	Rikets höjdsystem 1970
103	RT90 5 gon V
104	MAL soil horizon classifications
105	Local or unknown grid
106	MS loop
107	Conductivity µS (H2O)
108	Göteborgs kommuns koordinatsystem
109	pH (H2O)
110	pH (KCl 0,1M)
111	Plant macros (volume)
112	Sieving 600µ
113	Malmö stads koordinatnät
114	WGS84 UTM zone 32
115	Depth from surface lower sample boundary
116	Depth surface to upper sample boundary
117	2mm (%)
118	0,6mm (%)
119	0,6mm (%)
120	WGS84 UTM zone 33N
121	Rikets höjdsystem 1900
122	Depth surface to lower sample boundary
123	EUREF89 UTM U32
124	Sieving 1.25mm
125	Upper sample boundary (positive depth)
126	Lower sample boundary (positive depth)
127	Pollen Zonation
128	Archaeological period calendar years
129	Archaeological period C14 years
130	Historical Period
131	Geological calendar period
132	Geological C14 period
133	Geological radiometric period
134	Stratigraphic (Geological)
135	Tephrochronology Calendar
136	Tephrochronology C14
137	Artefact typology (calendar years)
138	Artefact typology (radiometric years)
139	Other archaeological dating
140	Wiggle matching of 14C dates
141	Lichenometry
142	Calendar date by unknown method
143	Geologically derived calendar date
144	Historical Records
145	Other date by unknown method
146	U-Series U234/U238
147	Uranium-Series (general)
148	Radiocarbon (14C Unspecified)
149	Radiometric date by unknown method
150	Thermoluminescence
151	C14 Conventional
152	Amino Acid Racemization
153	C14 dating of humic substances in sediment
154	Argon39-Argon40
155	Archaeological period (unspecified)
156	Calibrated radiocarbon date (method unspecified)
157	Calibrated AMS radiocarbon date
158	Geological period (unspecified years)
159	Interpolated C14
160	Electron Spin Resonance
161	Helium-Uranium
162	Chlorine 36
163	Uranium trend
164	Berylium 10
165	Potassium-Argon
166	Orbital Tuning
167	U-Series Pa231/U235
168	Lead 210
169	U-Series Th230/U234
170	Fission-Track
171	Petrographic microscopy
172	Thermal analysis
173	Ceramics collection
174	Composite chronology
175	Ancient DNA analysis (Sample Extraction/Analysis)
176	Ancient DNA analysis (Library Preparation)