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Holtedahlite from
Tingelstadtjern Quarry, Modum, Buskerud, Norway


Locality type:Quarry
Classification
Species:Holtedahlite
Formula:Mg2(PO4)(OH)
Comments:glassy.
Habit:irregular patches ; masses
Colour:colourless
Confirmation
Validity:Valid - Type Locality
Associated Minerals Based on Photo Data:
Althausite8 photos of Holtedahlite associated with Althausite at this locality.
Lizardite5 photos of Holtedahlite associated with Lizardite at this locality.
Apatite4 photos of Holtedahlite associated with Apatite at this locality.
Chlorapatite2 photos of Holtedahlite associated with Chlorapatite at this locality.
Hematite1 photo of Holtedahlite associated with Hematite at this locality.
Hydroxylapatite1 photo of Holtedahlite associated with Hydroxylapatite at this locality.
Data
Mineral Data:Click here to view Holtedahlite data
Locality Data:Click here to view Tingelstadtjern Quarry, Modum, Buskerud, Norway
Photo GalleryView Gallery (8 photos)
Data Identifiers
Mindat Occurrence Record ID:45561
Long-form Identifier:1:3:45561:7
GUID (UUID V4):d8dff5b0-497d-405c-a3de-7e14cbbccf15
References
Reference Search (possible matching items)
Report (issue)
Holtedahlite Mg12 (PO4 )5 (PO3 OH, CO3 )(OH, O)6 c 2001-2005 Mineral Data Publishing, version 1 Crystal...977(1) Z=1 X-ray Powder Pattern: Tingelstadtjern quarry, Norway. 2.438 (100), 3.722 (90), 3.475 (50)...22 0.34 6.22 0.14 Total 99.96 (1) Tingelstadtjern quarry, Norway; by electron microprobe, (OH)1− , CO2...In a serpentine–magnesite deposit (Tingelstadtjern quarry, Norway); a common accessory mineral, of likely...magnesite (Tingelstadtjern quarry, Norway). Distribution: From the Tingelstadtjern quarry, Modum, Norway. Into
Report (issue)
383(5) Z=8 X-ray Powder Pattern: Tingelstadtjern quarry, Norway. 3.593 (100), 3.316 (90), 3.024 (80)...99.52 [100.00] 2.10 1.26 98.7 (1) Tingelstadtjern quarry, Norway. (2) Do.; recalculated after deduction...[(OH)0.37 F0.25 O0.19 ]Σ=0.81 . (3) Overntjern quarry, Norway; by electron microprobe, total Fe as FeO. Polymorphism...Occurrence: Dimorphous with holtedahlite. In serpentine–magnesite deposits (Norway). Association: Apatite...magnetite, xenotime, holtedahlite, szaibelyite, talc, magnesite (Tingelstadtjern quarry, Norway); apatite, enstatite
Report (issue)
Point Group: 2/m. As anhedral inclusions in holtedahlite to 150 μm, as veinlets a few tens of micrometers...= 2 X-ray Powder Pattern: Tingelstadtjern, Modum district, southern Norway. 2.905 (100), 3.521 (80),...05 0.05 [14.34] 98.99 (1) Tingelstadtjern, Modum district, southern Norway; average electron microprobe...magnesite, holtedahlite, phosphoellenbergerite. Distribution: Near Tingelstadtjern, Modum district, southern...southern Norway. Name: Honors Dr. Gunnar Raade, Curator of Minerals, Natural History Museum, Oslo, Norway
Journal (article/letter/editorial)
magnesiumfosfater fra magnesitt-serpentin-forekomster pit Modum Gunnar Raade INNLEDNING Det er i alt kjent 13...13 forekomster av magnesitt-serpentin i Modum (J0sang, 1966). Vest for Snarumselva har vi f0lgende, fra...fra S0r mot nord: Trekasth0gda, Tingelstadtjern, Overntjern, Ammundrud, Hulebak, Flaten, Nes, Langerud...de sydligste og vestligste forekomstene - Tingelstadtjern og Overntjern - er karakterisert ved opptreden...hvorav de f1este er originalbeskrevet fra Tingelstadtjern: 1. Althausitt (Raade & Tysseland, 1975).
Journal (article/letter/editorial)
Minerals of Norway - the (almost) complete inventory Gunnar Raade Preamble A monographic survey of the...the minerals of Norway (Norges Mineraler) was published by Neumann (1985), covering all minerals recorded...and synonyms. A large number of minerals new to Norway have been recorded since the book appeared. The...attempt to list all accepted mineral species from Norway, including those from Neumann (1985) and later...& Nickel 2001). Names of minerals discovered in Norway after the edition of Neumann's monograph are in
Journal (article/letter/editorial)
Institutt, (Jniyersiteteti Oslo, Blindern, Oslo 3, Norway AND GUNNEN Instituttfor Geologi, (lniversitetet...(lniversitetet RAEOS i Oslo, Blindern, Oslo 3, Norway Abstract The crystal structure of althausitewas solved...{010} is 3vz in the c direction and 4 in Modum, south Norway, by Raade and rysseland the a direction....was given as MgrPoo(oHo.3?Fo.25 gelstadtjern quarry, Modum, and the original deOo,nlo,r), with vacancy...8.258(2), farther to the north, the overntjern quarry. Here the b : 14.383(5),c : 6.054(2)A, V:719.0(7)A3
Journal (article/letter/editorial)
Mg7(PO4)2(OH)8: a new dense-packed phosphate from Modum (Norway) CHRISTIAN CHOPIN1,*, GIOVANNI FERRARIS2, MAURO...Mg-phosphates within the Tingelstadtjern serpentinite body, Modum district, Norway. It occurs as veinlets...rare, up to 150 µm large anhedral inclusions in holtedahlite; and with apatite, althausite and magnesite...collinsite, Modum district (Norway). Introduction The magnesite-serpentine deposits of the Modum district...district, southern Norway, are known for their uncommon suite of magnesium minerals: carbonates, like dypingite
Journal (article/letter/editorial)
the ®ve Mg2PO4OH polymorphs only althausite, holtedahlite, b-Mg2PO4OH (the hydroxyl analogue of wagnerite)...e-Mg2PO4OH were encountered. Relatively speaking, holtedahlite is the low-temperature phase (<600 °C), eMg2PO4OH...°C to about 12 kbar at 800 °C. Althausite and holtedahlite are to be expected in F-free natural systems...structure. Coexisting althausite and holtedahlite from Modum, S. Norway, F. Brunet á F. Seifert Bayerisches...partitioned into F/OH althausite (KD  4) and that holtedahlite may incorporate up to 4 wt% SiO2. Synthetic
Journal (article/letter/editorial)
Carbonate-substituted phosphoellenbergerite from Modum, Norway: description and crystal structure G. Raade...Universitetet i Oslo, Norway 2 Kjemisk Institutt, Universitetet i Oslo, Norway 3 lnstitut ffir Mineralogie...as is the case for the structurally related holtedahlite. The distribution of protons among three structural...Karbonat-substituierter Phosphoellenbergerit aus Modum, Norwegen: Beschreibung und Kristallstruktur Die...CaMgs(CO3)(PO4)3(OH), from the Tingelstadtjern serpentine-magnesite deposit, Modum, south Norway. A subsequent crystal
Journal (article/letter/editorial)
The Crystal Structure of Natural and Synthetic Holtedahlite C. R o m m i n g 1 and G. Raade 2 Kjemisk Institutt... Summary The crystal structure of synthetic holtedahlite, MgI2(PO3OH, PO4)(PO4)5(OH, 0)6, P31m, a = 11...0.033 for 718 observed reflections. Natural holtedahlite, MgI2(POaOH, CO3)(PO4)5(OH, O)6, a = 11.203(3)...partially replaced by carbonate groups in natural holtedahlite. Structural similarities with ellenbergerite...Ellenbergerit werden aufgezeigt. Introduction Holtedahlite is a magnesium phosphate first described by
Journal (article/letter/editorial)
thorium-rich magnesium phosphate from Overntjern, Modum, Norway Gunnar Raade Introduction The interesting suite...occurring at two of the Modum magnesite-serpentine deposits (Tingelstadtjern and Overntjern) was reviewed...by Raade (1999). The minerals are althausite, holtedahlite, heneuite, raadeite and phosphoellenbergerite...is to combine them with Mg (and Fe). 34 In the Modum magnesite-serpentine deposits, two other magnesium...compositions with Mg:P = 2: 1, namely althausite and holtedahlite with simplified formulae Mg 2(P04 )OH. The precursor
Journal (article/letter/editorial)
analogues, the structure of satterlyite and holtedahlite, and the structure of the AB polytype of the...ellenbergerite, phosphoellenbergerite, ekatite, lyonsite, holtedahlite, satterlyite, cancrinite Introduction The crystal...and from the magnesite-serpentine deposits in Modum, Norway (Raade et al. 1998). Ekatite is known only from...related structures of lyonsite, satterlyite, and holtedahlite, and the AB polytype of cancrinite, all of which...occurs in the related structures of the minerals holtedahlite (Raade & Mladeck 1979, Rømming & Raade 1989)
Journal (article/letter/editorial)
The Slabik company quarry at Üdersdorf (5 km south-southwest of Daun), the Stolz quarry at Graulai (1 km...Lisitsynite KBSi2O6 O RTHORHOMBIC Locality: Koashva quarry, Khibina alkaline complex, Kola Peninsula, Russia...ONOCLINIC Locality: Near Tingelstadtjern, Modum district, southern Norway. Occurrence: In nodules of...serpentinite body. Associated minerals are: althausite, holtedahlite, apatite, magnesite and heneuite. General appearance:...Curator of Minerals, Natural History Museum, Oslo, Norway, in recognition of his contribution to the mineralogy
Journal (issue)
Hexagonal Ca3Ge(OH)6(SO4)(CO3)⭈12H2O Locality: Gioia quarry, Colonnata valley, Carrara basin, Apuan Alps, northern...to phosphoellenbergerite, ellenbergerite and holtedahlite. Name: For Dieter Ekat (1935–1996), a Namibian...Lisitsynite Orthorhombic KBSi2O6 Locality: Koashva quarry, Khibina alkaline massif, Kola Peninsula, Russia...Y)3Al(PO3OH,CO3)(CO3)(OH)6⭈12H2O Locality: The Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...western Alps, Italy. Tingelstadtjern serpentine-magnesite deposit, Modum, southern Norway. Occurrence: As
Book (volume)
Strontioginorite (Sr,Ca)2B14O23·8H2O Locality: Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia...NaBe(CO3)(OH)·2H2O Locality: Poudrette (Demix) quarry, Mont Saint-Hilaire, Rouville RCM (Rouville Co...C18 Brenkite Ca2(CO3)F2 Locality: Schellkopf quarry, near Brenk, Eifel region, Germany (type locality)...Weloganite Sr3Na2Zr(CO3)6·3H2O Locality: Francon quarry, Saint-Michel, Montréal, Québec, Canada (type...Dresserite BaAl2(CO3)2(OH)4·H2O Locality: Francon quarry, Saint-Michel, Montréal, Québec, Canada (type
Book
greenish-black. Rundemyr, Eker, Kongsberg (near), Buskerud, Norway. H= 6, Djji= 3.5, D(.= 3.577, VIIID Ola. Berzelius...resinous black, brown, yellow. Urstad, Hittero, Norway (S). H= 5-6, Djjj= 4.95, D(.=?, IVD 11. Levinson...Ca)5Ali2(P04)8(0H)22*32H20, 0 Orth. Pearly colorless. Moculta quarry, Angaston (near), South Australia, Australia. H=...Sub-translucent dirty yellow, brownish-yellow, green. Vilate quarry, Chanteloube, Haute-Vienne, France. H= 5-5.5, Djn=3...Althausite, Mg2P04(0H,F, O), E Orth. Vitreous grey. Modum, Norway. H=3.5, Djjj=2.97, D(.= 2.91, VIIB 03c. Raade
Book (edition)
Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...near Kongsberg, Buskerud, both 752. 8.85.5.85.Z = 4. d: 4.1(7)- 3.16(10)- 259(7) Norway, abundant at Norra...mineral of alkaline rocks in the Point of Rocks quarry, Colfax co., New Mexico, with aegirine and arfvedsonite...Stavem, and Tvedalen, all Langesundsfjord, Vestfold, Norway, and at Narssarssuk and at Naujakasik, Ilimaussaq
Book
indigenous people of the discovery area. Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...god of the sea. Rundemeyr, Eker, Kongsberg, Buskerud, Norway. Esmark, J. (1835): Jahres. Fortschr. Wiss...). ae See aeschynite-(Ce). Urstad, Hitters, Norway. Agrinierite Levinson, A.A. (1966): Am. Mineral...Mineralogy, University of Adelaide, Australia. Moculta quarry, Angaston, South Australia, Australia. From Gk...O), orth., Pnma. Dimorphic relationship with holtedahlite. Grafenthal, Saalfeld, Thiiringen, Germany
Book (edition)
Mineralogisk-Geologisk Museum, University of Oslo, Oslo, Norway. Richard J. Reeder: Dept. of Earth Sciences, State...localities in SON, DGO, and ZAC. Kongsberg(!), Norway (large specimens of crystallized and wire silver);...Greenland; Barrowdale, Cumbria, England; Kongsberg, Norway; St. Michel and Pargas, Finland; Passau, Bavaria...Pribram(*), Czech Republic; Kongsberg and Sulitjelma, Norway; Consols mine(*), Broken Hill, NSW, Australia,...Mexico; Liskeard, Cornwall, England; Kongsberg, Norway; Andreasberg, Harz, and Freiberg, Saxony, Germany;
 
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