/* DATA DESCRIPTION:
Citation:	Vogt, J H L (1904): Chemical composition of manganese bog ore from the Glitrevatn (Lake Glitre) in Norway [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867723
Abstract:	South of Glitrevatn (Lake Glitre), 40 km NNW from Oslo (formerly Kristiania), lies an important intrusive quartz-porphyry formation as part of the Drammen granite massif. In all the valley lowlands cutting out of this formation and leading to Glitrevatn, one finds important deposits of manganese rich bog ore. On the relief upstream side, these deposits are overlain by a moraine talus made of debris originated from the granitic formation. The deposit itself is two to three meters thick and made internally of an alternance of iron and manganese rich layers. The author has made the hypothesis that the granitic formation is the source of the metals.
Related to:	Vogt, J H L (1904): Glitrevand mangan-myrmalm = The manganese bog ore of the Glitrevatn (lake Glitre) shores. Norway Geological Survey (NGU), No. 1437, 2 pp, https://static.ngu.no/FileArchive/BArapporter/BA1437.pdf
	Vogt, J H L (1906): Über Manganwiesenerz und über das Verhältnis zwischen Eisen und Mangan in den See- und Wiesenerzen = About bog manganese deposits the relations between iron and manganese concentrations in bog and lake ores. https://ia600207.us.archive.org/15/items/zeitschriftfrpr09unkngoog/zeitschriftfrpr09unkngoog.pdf, Zeitschrift für praktische Geologie mit besonderer Berücksichtigung der Lagerstättenkunde, 14, 217-233, hdl:10013/epic.48890.d001
Source:	Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:	Section through the manganese deposit layer in the vicinity of Glitrevatn (Lake Glitre), Norway (URI: hdl:10013/epic.48890.d003)
	Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):	NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS) (URI: https://wiki.pangaea.de/wiki/NOAA-MMS)
Coverage:	LATITUDE: 59.854725 * LONGITUDE: 10.048482
	MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m
Event(s):	Glitrevatn_V * LATITUDE: 59.854725 * LONGITUDE: 10.048482 * ELEVATION: 354.0 m * LOCATION: Norway
Comment:	From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):	Identification (ID) * PI: Vogt, J H L
	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Vogt, J H L
	Manganous manganic oxide [%] (Mn3O4) * PI: Vogt, J H L * METHOD/DEVICE: Wet chemistry
	Iron oxide, Fe2O3 [%] (Fe2O3) * PI: Vogt, J H L * METHOD/DEVICE: Wet chemistry
	Phosphorus pentoxide [%] (P2O5) * PI: Vogt, J H L * METHOD/DEVICE: Wet chemistry
	Sulfur, total [%] (TS) * PI: Vogt, J H L * METHOD/DEVICE: Wet chemistry
	Insoluble material [%] (Insol mat) * PI: Vogt, J H L * METHOD/DEVICE: Wet chemistry
	Deposit type (Deposit type) * PI: Vogt, J H L
	Sediment type (Sediment) * PI: Vogt, J H L
	Description (Description) * PI: Vogt, J H L
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	9 data points
*/
ID	Depth sed [m]	Mn3O4 [%]	Fe2O3 [%]	P2O5 [%]	TS [%]	Insol mat [%]	Deposit type	Sediment	Description
Glitrevatn_V-1-V	0	41.7	1.73	0.05	0.1	12.3	Mn rich layer	Gravel moraine	The deposit itself is two to three meters thick and made internally of an alternance of iron and manganese rich layers.