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Holmquistite from
Tanco Mine, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada


Locality type:Mine
Classification
Species:Holmquistite
Formula:◻{Li2}{Mg3Al2}(Si8O22)(OH)2
Habit:fibrous aggregates
Colour:blue
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Holmquistite data
Locality Data:Click here to view Tanco Mine, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
Data Identifiers
Mindat Occurrence Record ID:83135
Long-form Identifier:1:3:83135:8
GUID (UUID V4):711fcded-da4a-4f81-9b57-57ed976e3d5b
Nearest other occurrences of Holmquistite
4.0km (2.5 miles) Buck claim, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
22.8km (14.2 miles) Main Dyke pegmatite, Donner Lake, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
63.2km (39.2 miles) Big Mack pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Vol. 38, pp. 869-876 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XIII. EXOCONTACT TOURMALINE JULIE...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada MILAN NOVÁK¶ Department of...University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT The petalite-subtype Tanco granitic pegmatite...pegmatite, southeastern Manitoba, intrudes an amphibolite (metagabbro), which is metasomatically altered...groups of tourmaline occur in the exocontacts at Tanco: (1) common feruvite – schorl – dravite (Ca- and
Journal (article/letter/editorial)
RARE-ELEMENT GRANITIC PEGMATITE, NORTHWESTERN ONTARIO, CANADA ANDREW G. TINDLE§ Department of Earth Sciences...Geoscience Section, 933 Ramsey Lake Road, Sudbury, Ontario P3E 6B5, Canada ABSTRACT Liddicoatite, a rare...host-rock interaction, contamination, Ontario, Canada. SOMMAIRE Nous avons trouvé la liddicoatite, une...English River en Ontario, dans la Province du Supérieur du Bouclier Canadien. L’assemblage de minéraux...l’ultime produit de cristallisation primaire, près du solidus du magma; l’assemblage est unique non seulement
Journal (article/letter/editorial)
amphibolitic wallrocks around the Tanco rare-elementpegmatite,Bernic Lake, Manitoba Gnoncn B. MonclN VI, D.lvro...A. Abstract Amphibolitic wallrocks around the Tanco rare-elementpegmatite record three episodes of ...clay) with concomitant influx of Li and COr. Holmquistite is presentin all three metasomaticassemblages...alteration, the most pervasive type of alteration around Tanco, occurred throughout the entire episodeof wallrock...and knowledge, this ation. The Tanco pegmatite deposit near Bernic Lake, study provides the most complete
Report (chapter)
Pegmatites of Manitoba By B.B. Bannatyne Manitoba Energy and Mines Geological Services 1985 Manitoba Energy...studies . 3 Pegmatites in the Falcon Lake-West Hawk Lake area . Lucy pegmatite. Results of the drill... . .. . Molybdenite pegmatites in the Falcon Lake area . . .. .. . . . . .. . . . . . . . . . . . . ...Hawk Lake. . . . . . . . . . . . . . . . .. . . . . Radioactive minerals in pegmatites , Caddy Lake-Telford...Lake-Telford area . ...... ... Libby claim ........ . .. .... . . . ... . . . . . . . Found , Found 2 and Found
Journal (article/letter/editorial)
Species Amblygonite Bikitaite Elbaite Eucryptite Holmquistite Lepidolite Liddicoatite Lithiophilite Montebrasite...occurrences (12.5 × 8 cm) from the Tanco mine, Bernic Lake, Manitoba. (c) A large crystal of muscovite...a miarolitic cavity (16 × 12 × 12 cm), Himalaya mine, Mesa Grande, California; the yellow arrow shows...chemical study of micas from the giant Tanco pegmatite, Manitoba, found that the most Li-rich micas, also...Himalaya mine, Mesa Grande, California; yellow to green crystal from the Little Three mine, Ramona, California
Journal (article/letter/editorial)
ON TANTALUM MINERALIZATION IN THE TANCO GRANITIC PEGMATITE, MANITOBA Marieke VAN LICHTERVELDE§ Laboratoire...University of Waterloo, Waterloo, Ontario N2L 3G1, Canada Stefano SALVI and Didier BEZIAT Laboratoire des...on Ta mineralization. The Tanco granitic pegmatite, in southeastern Manitoba, not only is emplaced in...also encloses rafts of the host metagabbro, and mine geologists have observed abnormally high Ta concentrations...high-grade Ta part of the mine. The chosen area consists of cells that mimic the Tanco pegmatite, i.e., it
Journal (article/letter/editorial)
FROM THE PAKEAGAMA LAKE AND SEPARATION LAKE AREAS OF NORTHWESTERN ONTARIO, CANADA ANDREW G. TINDLE§ Department...P3E 6B5, Canada JULIE B. SELWAY* Department of Geological Sciences, University of Manitoba, Winnipeg...Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Tourmaline in petalite-subtype granitic pegmatites from the Pakeagama...Pakeagama Lake and Separation Lake areas of northwestern Ontario provides evidence for the compositional...host-rock interaction was common), whereas at Pakeagama Lake, the pegmatite units were predominantly unaffected
Report (issue)
Li2 [(Mg; Fe2+ )3 Al2 ]Si8 O22 (OH)2 Holmquistite c 2001 ° Mineral Data Publishing, version 1.2 Crystal...c = 5.30 Z=4 X-ray Powder Pattern: Barraute, Canada. 8.107 (100), 3.00 (90), 4.43 (70), 3.34 (60),...)§=8:00 O22 [(OH)1:99 F0:09 ]§=2:08 : (2) Barraute, Canada; corresponding to (Li1:90 Ca0:08 Na0:05 K0:03 )§=2:06...USA, from Hiddenite, Alexander Co., and the Foote mine, Kings Mountain, Cleveland Co., North Carolina;... and in the Tanco pegmatite, Bernic Lake, Manitoba, Canada. In the Benson pegmatite mine, Mtoko-Fungwe
Journal (article/letter/editorial)
The BuckandPegliLithiumDeposits, Southeastern Manitoba: The Problemof Updip Fraetionation in Subhorizontal... University of Manitoba,Winnipeg, Manitoba,CanadaR3T2N2 AND PAUL G. LENTON Manitoba EnergyandMines,Geological...Services Branch,Suite360,1395ElliceAvenue, Winnipe•Manitoba, CanadaR3G3P2 Abstract Twosheets of complex ...theeastern partof the BernieLakepegmatitegroup,Cat Lake-Winnipeg Riverfield (Bird Riversubprovince, westernSuperior...westernSuperior province of southeastern Manitoba. Theydipwestat 7øto 12ø;drillingreveals a downdip extentof
Journal (article/letter/editorial)
3450 University Street, Montreal, Quebec, H3A 2A7 Canada Received June 5, 1992 / Accepted November 23, 1992...halos (commonly manifested by the appearance of holmquistite and/or Li- and Csbearing micas) in the rocks...analyses of leachates from fluid inclusions in the Tanco Pegmatite. These analyses yield low K/Li ratios...albite and K-feldspar does occur at the Tanco Pegmatite, Manitoba and elsewhere (Cerny and Simpson 1978)...zonation of alteration of the pollucite body at Tanco. It should be pointed out that the pottucite-altering
Journal (article/letter/editorial)
FROM THE BEP GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA IVA ČERNÁ, PETR ČERNݧ, JULIE BERYL SELWAY¶...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Rare occurrences of...petalite-subtype BEP pegmatite in southeastern Manitoba. The composition of beryllonite corresponds to...beryl, alteration, BEP granitic pegmatite, Manitoba, Canada. SOMMAIRE Les exemples de phosphates contenant...ces phosphates se forment tardivement, au dessous du solidus. Les relations paragénétiques de ces minéraux
Journal (article/letter/editorial)
Xavier University, Antigonish, Nova Scotia, B2G 2W5, Canada ABSTRACT A hydrothermal diamond anvil cell (HDAC)...vapor inclusions in spodumene from the Tanco pegmatite, Manitoba, under confining pressure. At 25 8C, these...crystal-rich inclusions from the Tanco rare-element pegmatite, Manitoba, under an external pressure of...that spodumene in the intermediate zones of the Tanco pegmatite trapped a homogeneous flux-rich silicate...In contrast to crystal-rich inclusions from the Tanco pegmatite, homogenized inclusions from the Jiajika
Journal (article/letter/editorial)
LEUCOGRANITE – PEGMATITE SUITE AT RED CROSS LAKE, MANITOBA, CANADA. IV. MINERALOGY Petr ČERNݧ , David K....Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada Abstract Three types of subvertical...Cross Lake pegmatite field, located in a greenstone belt of the Sachigo Subprovince, Manitoba, in the...Cs-based annite to phlogopite dominant over holmquistite, Ca–Mg–Fe-rich tourmaline and garnet, and clinozoisite–epidote...mylonitization, Red Cross Lake, Manitoba. Introduction The Red Cross Lake granitic suite, located in
Journal (article/letter/editorial)
Geologicai Sciences, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2 Manuscript received: 26...~t61gments rares sont r@andues dans quatre provinces du bouclier canadien. Dans chacune de ces provinces...protentiel 6conomique caract6ristiques. Dans la province du Sup&ieur, des granites peralumineux et Ieurs pegmatites...d'axes de plis transverses, au-dessus de failles du socle r6activ6es. Les pegmatites sont typiquement...fertiles oilt probablement 6t6 engendr6s le long du coiltact entre le socle et la s6rie volcano-s6dimentaire
Journal (article/letter/editorial)
the Tanco pegmatite, Manitoba, which is the most fractionated and distal body of the Bernic Lake group...al. (2006) calculated a bulk composition for the Tanco pegmatite based on a 3D reconstruction of each of...sum to 82% of the bulk composition, which makes Tanco granitic as well (Table 1). The vast majority of...1979) Whole-rock 87Sr/86Sr values for the Tanco pegmatite, Manitoba are ~ 0.81 (Camacho et al.,. 2012). If...the Archean derive mostly from the Greenbushes, Tanco, and Bikita pegmatites. Paleozoic deposits are dominated
Journal (article/letter/editorial)
with Larvik plutonic complex in the Langesundsfjord area south of Oslo, Norway (Larsen, 2010) and with the...from LCT pegmatites or their aureoles (e.g., holmquistite) reached 27, resulting in a spike of mineral...not only LCT granitic pegmatites (e.g., Tip Top mine, South Dakota, USA), but also the Ivigtut cryolite...(e.g., Penobsquis potash deposit, New Brunswick, Canada), skarns (e.g., Xianghualing, Hunan Province, China)... Darai-Pioz (11)[21] Pedriza (4)[5] 70 60 50 Tanco (1) [16] Lovozero & Khibiny (2) [10] Kalahari Tip
Journal (article/letter/editorial)
1986, pp. 704-712 SCIENTIFIC COMMUNICATIONS HOLMQUISTITE AS A GUIDE TO PEGMATITIC RARE METAL DEPOSITS...1984; Moore et al., 1985). of the controlson holmquistite for exploration. Thispaperfocuses onthe occurrence...rockscloseto spodumene(1962) notedthe association of holmquistite with the bearingpegmatites. lithium-richBensonpegmatitesof...mafic wall rocksto holmquistite district,Zimbabwe,and suggested that holmquistite occursduringthe early...the stability and explorationsignificanceof holmquistite been consideredin detail. The growingnumber
Book
Sites "Re miniets Aitus du Canada Joel D. Grice A # ds. «< RE « "1 é+ Le: . 0 7, 22 L # ... SITES MINIERS CANADA CÉLÈBRES DU “Joel D. Grice L'ouvrage Sites miniers célèbres du Canada est un heureux...cours à sa verve puisqu'il disgresse sur l’histoire du jade, de la ruée vers l'or et de la pierre des pharaons...s'étend sur près de la moitié de la superficie du Canada et constitue l’une des régions minières les plus...plus productives au monde. | L'économie du pays repose sur ses riches gisements de cuivre, de nickel,
Journal (article/letter/editorial)
characterized by biotitization and formation of holmquistite. An aplitic spodumene-free seam of about 10...However, no granitic intrusion is exposed in the area, and the pegmatites could have been displaced from...date in Europe. The potential of the investigated area was originally indicated by the occurrence of pegmatitic...Situated about 270 km southwest of Vienna (Fig. 1), the area under investigation belongs to the Koralpe, a NStrending...granitic gneiss, is situated about 20 km west of the area (Fig. 2). Being part of a window it therefore does
Journal (article/letter/editorial)
3450 University Street, Montreal, QC H3A 2A7, Canada Caterina DE VITO Dipartimento di Scienze della...Anjanabonoina, and are found in other zoned bodies in the area, for example at Tsitondroina, northwest of Fianarantsoa...contributed from within the system. The Pikes Peak area, Colorado The Pikes Peak batholith, emplaced 1.08...internally by the decay of 87Rb. In the St. Peter’s Dome area, in a case of punctuated anorogenic activity, Landes...fluorine in a Tertiary NYF system in the same general area as the Pikes Peak suite, of Mesoproterozoic age
Journal (article/letter/editorial)
PEGMATITE WITH LATE-STAGE SODIUM ENRICHMENT, BRAZIL LAKE, YARMOUTH COUNTY, NOVA SCOTIA. II. IMPLICATIONS...Laurentian University, Sudbury, Ontario P3E 2E6, Canada T. Kurtis KYSER Department of Geological Sciences...University, Kingston, Ontario K7L 3N6, Canada Abstract The 395 Ma Brazil Lake granitic pegmatite, a rare occurrence...pegmatite in the Meguma Terrane of Nova Scotia, Canada, is hosted by metasedimentary and metavolcanic...albitization, Brazil Lake, Nova Scotia. Sommaire La pegmatite granitique de Brazil Lake (395 Ma), rare exemple
Journal (article/letter/editorial)
PEGMATITE WITH LATE-STAGE SODIUM ENRICHMENT, BRAZIL LAKE, YARMOUTH COUNTY, NOVA SCOTIA. I. GEOLOGICAL SETTING...698, Halifax, Nova Scotia B3J 2T9, Canada Abstract The Brazil Lake pegmatite, in Yarmouth County, Nova...is enriched in columbite-group phases. The Brazil Lake pegmatite represents an excellent example of an...universal application. Keywords: LCT pegmatite, Brazil Lake pegmatite, albite–spodumene type, columbite group...Scotia. Sommaire La pegmatite granitique de Brazil Lake, dans le comté de Yarmouth, en Nouvelle-Ecosse,
Journal (article/letter/editorial)
including Brazil (BASTOS 2002, DIRLAM et al. 2002), Canada (TEERSTSTRA et al. 1999, TINDLE et al. 2005), the...controversial. Liddicoatite from the McCombe pegmatite in Canada has been interpreted to have crystallized from...pegmatite, Czech Republic and liddicoatite from Manitoba, Canada has been interpreted to have crystallized...chlorite phyllite also contains tourmaline and holmquistite. The tourmaline group mineral is more abundant...abundant and formed earlier than holmquistite. The amphibole gneisses contain ‘tremolite-actinolite’. 4
Journal (article/letter/editorial)
for hard minerals in National Instrument 43‐101 (Canada) or Joint Ore Reserves Committee (Australia) (Houston...(South Dakota), Harding (New Mexico), and Tanco (Manitoba) pegmatites, are most common in zoned pegmatites...Although original interest in pegmatites in the area focused on their tin content, interest shifted to...idea of the size of the best pegmatite zones in the area is provided by estimates of 45.6 Mt averaging about...have been truncated by erosion. The only other U.S. area with significant historic lithium production is along
Report (issue)
Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...Gypsum (selenite) - Red River Floodway, Winnipeg, Manitoba. Specimen measures 7 cm from left to right. National...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological
 
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