Andersen et al. (2012) found a possible kochite (electron microprobe analyses) from Låven in material in the mineral collection of the Natural History Museum of the University of Oslo, which was collected by G.B. Liestøl in the 1950s.

Habit:

heterogeneous crystalaggregates of a rosenbuschite-like fibrous mineral

Confirmation

Validity:

Unconfirmed/Questioned

Data

Mineral Data:

Click here to view Kochite data

Locality Data:

Click here to view Låven, Larvik, Vestfold, Norway

Data Identifiers

Mindat Occurrence Record ID:

859892

Long-form Identifier:

1:3:859892:9

GUID (UUID V4):

57f8c1c8-b3b1-4d46-a217-6d51756c6d03

References

Andersen, Tom, Erambert, Muriel, Larsen, Alf Olav, Selbekk, Rune S. (2013) Petrology of nepheline syenite pegmatites in the Oslo Rift, Norway: Zr and Ti mineral assemblages in miaskitic and agpaitic pegmatites in the Larvik Plutonic Complex. Mineralogia Polonica, 44 (3-4) Walter de Gruyter GmbH. 61-98 doi:10.2478/mipo-2013-0007

Reference Search (possible matching items)

	Sokolova, E., Hawthorne, F. C. (2008) From structure topology to chemical composition. V. Titanium silicates: the crystal chemistry of nacareniobsite-(Ce) The Canadian Mineralogist, 46 (5) 1333-1342 doi:10.3749/canmin.46.5.1333	Journal (article/letter/editorial)
	seidozerite, grenmarite, mosandrite, rinkite, kochite and rosenbuschite. In the minerals of Group I,...seidozerite, grenmarite, mosandrite, rinkite, kochite et rosenbuschite. Pour ces minéraux, (Ti + Nb)...the type locality of Låven (Skådön), Langesundsfjorden, Larvik, Vestfold, Norway, was reported by Sokolova...götzenite, hainite, seidozerite, grenmarite, rinkite, kochite and rosenbuschite (Table 1). In Group I, Ti = 1...rosenbuschite group from the Langesundsfjord district, Norway: definition and crystal structure. Eur. J. Mineral
	Sokolova, E., Cámara, F. (2008) From structure topology to chemical composition.VIII. Titanium silicates: the crystal chemistry of mosandrite from type locality of Låven (Skådön), Langesundsfjorden, Larvik, Vestfold, Norway. Mineralogical Magazine, 72 (4) 887-897 doi:10.1180/minmag.2008.072.4.887	Journal (article/letter/editorial)
	of Lven (Skd˛n), Langesundsfjorden, Larvik, Vestfold, Norway E. SOKOLOVA1,2,3,* 1 2 3 AND F. CÁMARA1...Låven (Skådön), Langesundsfjorden, Larvik, Vestfold, Norway, has been refined to R1 = 6.33% on the...( S k å d ö n ) , Langesundsfjorden, Larvik, Vestfold, Norway. The name rinkite, ideally Na2Ca4REETi(Si2O7)2OF3...structure of mosandrite from the type locality in Norway has never been studied. Petersen et al. (1989)...götzenite, hainite, seidozerite, grenmarite, rinkite, kochite and rosenbuschite (Table 1), and wrote the general
	Pautov, Leonid A., Agakhanov, Atali A., Karpenko, Vladimir Yu., Uvarova, Yulia A., Sokolova, Elena, Hawthorne, Frank C. (2019) Rinkite-(Y), Na2Ca4YTi(Si2O7)2OF3, a seidozerite-supergroup TS-block mineral from the Darai-Pioz alkaline massif, Tien-Shan mountains, Tajikistan: Description and crystal structure. Mineralogical Magazine, 83 (3) 373-380 doi:10.1180/mgm.2018.122	Journal (article/letter/editorial)
	chite group from the Langesundsfjord district, Norway: definition and crystal structure. European Journal...Gault, R.A., Grice, J.D. and Johnsen, O. (2003b) Kochite, a new member of the rosenbuschite group from the...from type locality of Låven (Skådön), Langesundsfjorden, Larvik, Vestfold, Norway. Mineralogical Magazine... mineral from the Saga mine, Morje, Porsgrunn, Norway. Mineralogical Magazine, 77, 2753–2771. Tê-yü,...(Si2O7)2 (OH)2 (H2O)2 P1  AP2+ MH2 = Ca2Y2 1 Kochite B3(GI) Ca2 Mn Zr Na3 Ti (Si2O7)2 (OF) F2 P1 N
	*Sokolova, E. V. (2010) Predictive crystal-chemical relations in Ti-silicates based on the TS block. Geology of Ore Deposits, 52 (5) 410-427 doi:10.1134/s1075701510050065*	Journal (article/letter/editorial)
	Rosenbuschitee O Ca2MnZrNa3Ti(Si2O7)2OF3 '' Kochite H Na2 Zr2Na2MnZr(Si2O7)2O2 F2 '' Grenmarite...11.398 5.608 10.032 10.137 7.4184 Grenmarite Kochite Rosenbuschite Rinkite GEOLOGY OF ORE DEPOSITS...group: götzenite, hainite, seidozerite, grenmarite, kochite, rosenbus chite, rinkite, and nacareniobsite(Ce)...cations Gotzenite Hainite Seidozeriye Grenmarite Kochite Rosenbushite Rinkite Nacareniobsite(Ce) m =...götzenite, hainite, seidozerite, gren marite, kochite* and rosenbuschite (Christiansen et al., 2003a,b)
	*Back, Malcolm E., Mandarino, Joseph A. (2008) Fleischer's Glossary of Mineral Species 2008. The Mineralogical Record, Inc.*	Book (edition)
	Aenigmalilegroup 6, mon.. Rundcmcyr,Eker,Kongsbcrg,Buskcrud,Norway Pyroxenegroup D Aerinite(formcrlyAi!rinite),(Ca...with Tantalneschynite-(Y),Urstad,HitteroIsland,Norway, 61. 178 Aeschy11i1e group D Afghanite,[(Na,...Holtedahlite. Tingelstadtjem. Modum, Buskerud, Norway, 61, 502, 65, 488-498 (str.) 0 Althupite, AITh(UO2)[(UO...Ferro-anthophyllite, Kjenncrudvann Lake, near Kongsberg. Norway. MR 29. 169-174, ZK 188, 237-244 (str.) Amphibole...small islandsin the LangesundFjord.near Brevig,Norway,AC 22, 673-678 Astrophyllitegroup 0 At1c1mlte

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Kochite from Låven, Larvik, Vestfold, Norway

Kochite from
Låven, Larvik, Vestfold, Norway