 | | Journal (article/letter/editorial) | | Google seemed to average twelve states (North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri...Mineral Show® committee annexed a chunk of the South to this core and chose to feature sixteen “Midwest”...per state. Four states— Michigan, Wisconsin, South Dakota, and Arkansas—at the periphery of the area tally...species being described from just one mine, the Tip Top, in South Dakota. (Note: There are no type locality...occurrences in only four Midwestern states: North Dakota, Nebraska, Oklahoma, and Kentucky; these might |  | | Journal (article/letter/editorial) | | 940–945, 2008 Jahnsite-(NaFeMg), a new mineral from the Tip Top mine, Custer County, South Dakota: Description...Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, Califoria...O. Box 415, Rapid City, South Dakota 57709, U.S.A. Abstract Jahnsite-(NaFeMg), NaFe3+Mg2Fe3+ 2 (PO4)4(OH)2·8H2O...2, is a new mineral from the Tip Top mine, Custer County, South Dakota. It occurs as the dominant chemical...terms of the general formula for the whiteite-jahnsite group XM1M22M32(PO4)4 3+ 3+ (OH)2·8H2O, yields |  | | Report (issue) | | NaFe3+Mg2Fe3+2(PO4)4(OH)2·8H2O Jahnsite-(NaFeMg) Crystal Data: Monoclinic. Point Group: 2/m. As six-sided...corresponding to jahnsite-(NaMnMg), jahnsite-(NaFeMg), jahnsite(CaMnMg), jahnsite-(NaFeMg), and jahnsite-(CaMgMg)...445(1)° Z=2 X-ray Powder Pattern: Tip Top mine, Custer County, South Dakota, USA. 9.218 (100), 2.819 (70), 4...35 35.61 20.34 100.00 (1) Tip Top mine, Custer County, South Dakota, USA; average of 3 electron microprobe...NaFe3+Mg2Fe3+2(PO4)4(OH)2·8H2O. Mineral Group: Whiteite-jahnsite group. Occurrence: A late-stage hydrothermal decomposition |  | Kampf, Anthony R., Adams, Paul M., Nash, Barbara P. (2016) Whiteite-(CaMgMg), CaMg3Al2(PO4)4(OH)2·8H2O, A New Jahnsite-Group Mineral From the Northern Belle Mine, Candelaria, Nevada, U.S.A. The Canadian Mineralogist, 54 (6) 1513-1523 doi:10.3749/canmin.1600051 | Journal (article/letter/editorial) | | CaMg3Al2(PO4)4(OH)28H2O, A NEW JAHNSITE-GROUP MINERAL FROM THE NORTHERN BELLE MINE, CANDELARIA, NEVADA, U.S...Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California...California 90007, U.S.A. PAUL M. ADAMS 126 South Helberta Avenue #2, Redondo Beach, California 90277, U.S...CaMg3Al2(PO4)4(OH)28H2O, is a new mineral from the Northern Belle mine, Candelaria, Nevada, U.S.A. It is a low temperature...that of other jahnsite-group minerals. Keywords: whiteite-(CaMgMg), new mineral, jahnsite group, crystal |  | Kampf, Anthony R., Alves, Pedro, Kasatkin, Anatoly, Škoda, Radek (2019) Jahnsite-(MnMnZn), a new jahnsite-group mineral, and formal approval of the jahnsite group. European Journal of Mineralogy, 31 (1) 167-172 doi:10.1127/ejm/2018/0030-2800 | Journal (article/letter/editorial) | | September 2018 Jahnsite-(MnMnZn), a new jahnsite-group mineral, and formal approval of the jahnsite group Anthony...Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA *Corresponding author...2, 611 37, Brno, Czech Republic 3þ Abstract: Jahnsite-(MnMnZn) (IMA2017-113), Mn2þ 2 Zn2 Fe2 ðPO4 Þ4...new member of the jahnsite group from the Herdade dos Pendões mine, Beja district, southwest Portugal...ðFe1:99 Al0:01 ÞR2:00 ðP1:01 O4 Þ4 ðOHÞ2 8H2 O. Jahnsite-(MnMnZn) is monoclinic, P2/a, a = 15.222(6), b |  | Kampf, A. R., Mills, S. J., Housley, R. M., Favreau, G., Boulliard, J.-C., Bourgoin, V. (2012) Angarfite, NaFe3+5(PO4)4(OH)4·4H2O, a New Mineral Species from the Angarf-Sud Pegmatite, Morocco: Description and Crystal Structure. The Canadian Mineralogist, 50 (4) 781-791 doi:10.3749/canmin.50.4.781 | Journal (article/letter/editorial) | | Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California...association with lipscombite–barbosalite, jahnsite-(NaFeMg) and bederite. It is interpreted as having...association avec lipscombite–barbosalite, jahnsite-(NaFeMg) et bederite. On interprète le minéral comme...Introduction Occurrence The Angarf-Sud (or Angarf-South) granitic pegmatite is the best documented and most...Beryl was discovered at AngarfSud in 1946, and mining, mostly in the early 1950s, yielded a total of |  | Grey, I. E., Mumme, W. G., Neville, S. M., Wilson, N. C., Birch, W. D. (2010) Jahnsite-whiteite solid solutions and associated minerals in the phosphate pegmatite at Hagendorf-Süd, Bavaria, Germany. Mineralogical Magazine, 74 (6) 969-978 doi:10.1180/minmag.2010.074.6.969 | Journal (article/letter/editorial) | | Magazine, December 2010, Vol. 74(6), pp. 969–978 Jahnsite whiteite solid solutions and associated minerals...Process Science and Engineering, Box 312 Clayton South, Victoria 3169, Australia Geosciences, Museum Victoria...analysis. Nordgauite nodules enclose crystals of the jahnsite whiteite group of minerals, showing pronounced...between jahnsite and whiteite. The whiteite-rich members are F-bearing, whereas the jahnsite-rich members...compositions of whiteite and jahnsite from different zoned regions correspond to jahnsite-(CaMnMn), whiteite-(CaMnMn) |  | | Journal (article/letter/editorial) | | 562 PrePub Article Jahnsite-(CaFeMg), a new mineral from Tom’s quarry, South Australia: description...Adelaide, South Australia 5005, Australia 2 South Australian Museum, North Terrace, Adelaide, South Australia...ct ed pr Abstract: Jahnsite-(CaFeMg) is a new member of the whiteite–jahnsite group from Tom’s Quarry...Kapunda, South Australia, Australia where it occurs as a low-temperature secondary mineral. Jahnsite-(CaFeMg)...the calculated density is 2.772 g/cm3. Optically jahnsite-(CaFeMg) is biaxial negative with α = 1.629(4) |  | Vignola, Pietro, Hatert, Frédéric, Baijot, Maxime, Rotiroti, Nicola, Risplendente, Andrea, Varvello, Sergio (2019) Jahnsite-(MnMnMg), Mn2+Mn2+Mg2+2Fe3+2(PO4)4(OH)2·8H2O, a new phosphate mineral species from Sapucaia pegmatite, Sapucaia Do Norte, Galiléia, Minas Gerais, Brazil. The Canadian Mineralogist, 57 (3) 363-370 doi:10.3749/canmin.1800078 | Journal (article/letter/editorial) | | pp. 363-370 (2019) DOI: 10.3749/canmin.1800078 JAHNSITE-(MnMnMg), Mn2þMn2þMg2þ2Fe3þ2(PO4)4(OH)28H2O,...Vai De Vit 17 – 28838, Stresa, Italia ABSTRACT Jahnsite-(MnMnMg), Mn2þMn2þMg2þ2Fe3þ2(PO4)4(OH)28H2O,...phosphate mineral belonging to the jahnsite subgroup contained in the jahnsite group of minerals. It was found...vitreous luster. The streak is very pale yellow. Jahnsite-(MnMnMg) is brittle with good cleavage on {001}...formula is Mn2þMn2þMg2þ2Fe3þ2(PO4)4(OH)28H2O. Jahnsite-(MnMnMg) is monoclinic, with space group P2/a |  | Grey, Ian E., Mumme, W. Gus, Downes, Peter J., Grguric, Benjamin A., Gable, Robert W. (2019) Segelerite from the Mount Deverell variscite deposit, Western Australia. Hydrogen bonding and relationship to jahnsite. European Journal of Mineralogy, 31 (3) 465-471 doi:10.1127/ejm/2019/0031-2829 | Journal (article/letter/editorial) | | Australia. Hydrogen bonding and relationship to jahnsite Ian E. GREY1,*, W. Gus MUMME1, Peter J. DOWNES2...CSIRO Mineral Resources, Private Bag 10, Clayton South, Victoria 3169, Australia *Corresponding author...compared to that for the combinatorial polymorph, jahnsite. The crystal structures of both minerals comprise...and cis Op ligands in jahnsite. In segelerite, X = M1 = Ca, whereas in jahnsite-group minerals, X = Ca...spectroscopy (EDS) suggested that they were a jahnsite-group species containing Ca, Mg and Fe, but subsequent |  | Vignola, Pietro, Hatert, Frédéric, Rotiroti, Nicola, Nestola, Fabrizio, Risplendente, Andrea, Vanini, Francesco (2019) Jahnsite-(MnMnFe), Mn2+Mn2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O, a new phosphate mineral from the Malpensata pegmatite, Olgiasca, Colico Municipality, Lecco Province, Italy. The Canadian Mineralogist, 57 (2) 225-233 doi:10.3749/canmin.1800077 | Journal (article/letter/editorial) | | pp. 225-233 (2019) DOI: 10.3749/canmin.1800077 JAHNSITE-(MnMnFe), Mn2þMn2þFe2þ2Fe3þ2(PO4)4(OH)28H2O,...Via Gradisca 18, 21100 Varese, Italia ABSTRACT Jahnsite-(MnMnFe), Mn2þMn2þFe2þ2Fe3þ2(PO4)4(OH)28H2O (IMA...a new phosphate belonging to the jahnsite subgroup of the jahnsite group of minerals. It was found in...in the dumps of the Malpensata pegmatite mine close to the village of Olgiasca, Colico municipality, Lecco...vitreous luster. The streak is pale greenish brown. Jahnsite-(MnMnFe) is brittle with a good cleavage on {001} |  | | Report (issue) | | Jahnsite-(NaMnMg) (Na, Ca)Mn2+(Mg, Fe3+)2Fe3+2(PO4)4(OH)2·8H2O Crystal Data: Monoclinic. Point Group:...Pattern: Sapucaia pegmatite, Conselheiro Pena district, Minas Gerais, Brazil. 9.29 (100), 2.834 (91)...00(PO4)4(OH)1.83(H2O)8.17. (2) White Rock No. 2 quarry, South Australia, Australia; average electron microprobe...99(PO4)4(OH)1.98(H2O)8.02. Mineral Group: Jahnsite group, jahnsite subgroup; Fe3+ > Al in the M(3) structural...ushkovite, strunzite, bermanite (White Rock); jahnsite-(NaFeMg) (Tip Top). Distribution: In the Sapucaia pegmatite |  | | Journal (article/letter/editorial) | | WHITEITE-(MnMnMg), A NEW JAHNSITE-GROUP MINERAL FROM IRON MONARCH, SOUTH AUSTRALIA: DESCRIPTION AND...Adelaide, South Australia 5005, Australia South Australian Museum, North Terrace, Adelaide, South Australia...Whiteite-(MnMnMg), is a new jahnsite-group mineral found at the Iron Monarch Quarry, Iron Knob, South Australia, Australia...accordance with jahnsite group nomenclature. Keywords: whiteite-(MnMnMg), new mineral species, jahnsite group...Monarch, Australia. INTRODUCTION Minerals of the jahnsite group are most often found in phosphate-bearing |  | | Journal (article/letter/editorial) | | nomenclature system exists in the jahnsite supergroup, in which jahnsite-(CaMnFe) and whiteite-(CaMnMg)...of arrojadite-(KNa) (Chopin et al. 2006) and of jahnsite-(CaMnMn) (Grice et al. 1990). (II) A maximum of...radii. Example: The nomenclature of the whiteite-jahnsite group is based on a root name followed by parentheses...chemical suffixes: whiteite(CaMnMg), jahnsite-(CaMnMg), and jahnsite(CaMnMn) are valid names (Kampf et al... Grice, J.D., Dunn, P.J., Ramik, R.A. (1990): Jahnsite-(CaMnMn), a new member of the whiteite group from |  | | Journal (article/letter/editorial) | | applications Minerals in the arrojadite, alluaudite and jahnsite–whiteite groups from the Mount Wills pegmatite...include members of the arrojadite, alluaudite and jahnsite– whiteite groups, most commonly forming fine-grained...pegmatites. Key-words: arrojadite; alluaudite; jahnsite–whiteite; Fe–Mn phosphates; granite pegmatite;...forest that is largely regrowth from the early mining operations (Fig. S1 and Fig. 2). However, the pegmatite...extends for nearly 60 km, between Glen Wills in the south to Eskdale in the north, generally outcropping in |  | Yakovenchuk, V. N., Keck, E., Krivovichev, S. V., Pakhomovsky, Y. A., Selivanova, E. A., Mikhailova, J. A., Chernyatieva, A. P., Yu. Ivanyuk, G. (2012) Whiteite-(CaMnMn), CaMnMn2Al2[PO4]4(OH)2·8H2O, a new mineral from the Hagendorf-Süd granitic pegmatite, Germany. Mineralogical Magazine, 76 (7) 2761-2771 doi:10.1180/minmag.2012.076.7.09 | Journal (article/letter/editorial) | | Ca, Mn and Al, which is closely related to both jahnsite-(CaMnMn) and the minerals of the whiteite group...H2O. Whiteite-(CaMnMn) is a new member of the jahnsite whiteite group (Moore and Ito, 1978). The general...XM1M22M32(PO4)4(OH)2·8H2O, where M3 = Fe3+ and Al3+ (for the jahnsite and whiteite endmembers, respectively); X = Ca...specimens were collected by Erich Keck in the Cornelia mine open pit. All these specimens consist of altered...accumulations of phosphate minerals are situated on top of the quartz core. A large part of the albite-phosphate |  | | Journal (article/letter/editorial) | | AND ITS BEARING ON THE CRYSTAL CHEMISTRY OF THE JAHNSITE GROUP: MÖSSBAUER AND ELECTRON-MICROPROBE STUDIES...Abstract Keckite is considered to be a member of the jahnsite group, though the formula originally given does...investigated. Keckite is a special member of the jahnsite group containing trivalent iron not only at the...Mn)2 Fe3+2(OH)3(H2O)7[PO4]4. Keywords: keckite, jahnsite group, phosphate, Mössbauer spectroscopy, differential...considère que la keckite fait partie du groupe de la jahnsite, quoique la formule qui lui a été attribuée à |  | | Journal (article/letter/editorial) | | 1165–1174 Aluminium-bearing strunzite derived from jahnsite at the Hagendorf-Süd pegmatite, Germany I. E...Process Science and Engineering, Box 312 Clayton South, Victoria 3169, Australia Algunderweg 3, D 02694...crystallographically oriented association with jahnsite on altered zwieselite samples from the phosphate...strunzite and jahnsite structures, are consistent with strunzite being formed from jahnsite by selective...rockbridgeite, mitridatite, vivianite, whitmoreite and jahnsite (Mücke, 1981; Keller and Von Knorring, 1989; |  | | Journal (article/letter/editorial) | | ferrisicklerite is replaced by minerals like jahnsite s.l. and frondelite s.l. during the hydration...ferrisicklérite est remplacée par des minéraux comme la jahnsite s.l. et la frondélite s.l. pendant l’étape d’hydratation...several pegmatites located in the Conselheiro Pena district, between Galiléia and Mendes Pimentel (Fig. 1)...several districts, among which the Conselheiro Pena district (Pedrosa-Soares et al. 2009), which consists of...and the basement rocks of the Conselheiro Pena district: the Galiléia and Urucum magmatic suites, which |  | | Journal (article/letter/editorial) | | FeO6 octahedra, similar to those occurring in the jahnsite-group minerals. Alluaudite-type phosphate minerals...Na9Fe2(PO4)4(O,F)2 (Maximov et al. 1994) and of jahnsite-type phosphates (Kampf et al. 2008). Between the...Norway (triangle, Eriksson 1946); Pleasant Valley Mine, USA (square, Moore & Ito 1979); Tsaobismund, Namibia...A. (2008) Jahnsite(NaFeMg), a new mineral from the Tip Top mine, Custer County, South Dakota: Description |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...province prefecture county departement departamento district municipio Saint |  | | Book (edition) | | McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral |  | | Book | | spectra of a mantle zircon Zr(SiO4) from Kimberley, South Africa demonstrate the presence of two kinds of...41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...In Fe3+-bearing Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups...CaMn(HSiO4)(OH) from N’Chwaning II mine, Kalahari manganese fields, South Africa (c), and rosenhahnite Ca3(H2Si3O10)...Ca3(H2Si3O10) from Russian River basin, California, USA (d). The spectra were obtained by N.V. Chukanov. |
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Tip Top Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA