 | | Journal (article/letter/editorial) | | crystals of aegirine have been collected at Zomba, Malawi (see fig. 2). These specimens were reported...Figure 4. Looking west from the highest point on Mount Malosa. The African plain can be seen in the distance...labeled as coming from Zomba, Malawi.* Zomba is a village located south of Zomba Mountain. A few South...2000). History and Geology The geology of the region that contains the aegirine-bearing pegmatites has...Nyasaland (now named Malawi) embarked on extensive mapping projects in the Zomba area, and several publications |  | | Journal (article/letter/editorial) | | (REE) carbonates from alkaline pegmatites of Mount Malosa, Malawi AlessAndro GuAstoni,1 FAbrizio nestolA,1...discussed. Keywords: Ca-REE carbonates, Mount Malosa, Malawi, hydration introduction The crystal structures...alkaline granite-syenite pegmatites of the Mount Malosa pluton in Malawi, associated with rhabdophane-(Ce), (Ce...00/DOI: 10.2138/am.2009.3185 pegmatites of Mount Malosa. The crystal chemistry of these Ca-REE fluorocarbonate...fluorocarbonates. The common alterations observed at Mount Malosa are goethite + K-feldspar after parisite(Ce), rhabdophane-(Ce) |  | | Journal (article/letter/editorial) | | of Mount Malosa, Zomba District, Malawi Alessandro Guastoni & Federico Pezzotta The Zomba-Malosa pluton...These pegmatites outcrop close to the summit of Mount Malosa (-2000 m.a.s.l.) and they are subhorizontal...X-ray diffraction performed on aegirines from Mount Malosa collected in the cavities indicated that the...quartz crystals from miarolitic cavities of Mount Malosa estimated entrapment pressure at 130 MPa (Zajacz...more common substitutions observed at Mount Malosa are goethite + albite after parisite, quartz after |  | | Catalog/List | | AEGIRINE Very rich mass of black crystals, some Mount Malosa, Zomba District, lxl ins £5 lx2ins _lyro?'~~e ....__ Malawi £10 _---- -- - -- - --·- ·- 34 AEGIRINE Rich fine grained black crystalline mass Mount Ste...shows the double refraction £4 White masses in Goethite, Strong orange Mendips Somerset lx2 60p 2x2 2x3...crystals. Blaengwylais Quarry South lx2£3 2x2£6 2x3£9 GOETHITE FeOOH Well covered with 1cm brown xls. Wales ETHITE...Comwall lxl £I.SO lx2 FeOOH Hematite £2.50 - --:-GOETHITE ~ - -· - - ... ....-,-'. -Attractive pure fig |  | | Catalog/List | | EPIDIDYMITE pure white-grey cleavage 3xlcm Mount Malosa Zomba Malawi £8 I 16 JADEITE a white water worn...show off the excellent colour Sandamap ,Erongo region Namibia 6x3.5 £25 44 GANOPHYLLITE light orange-...is slightly botryoidal, 4x3 and has a very thin goethite covering (Broken Hill Zambia) £15 55 BARYTES |  | | Journal (article/letter/editorial) | | (specimen and cut stones) with smoky quartz on matrix, Mount Antero, Colorado. Denver Museum of Nature and Science...34043 Aegirine and Associated Minerals from Mount Malosa, Malawi, B. Cairncross, 31-37 Africa, azurite, 4043;...minerals named after South Africans, 48-53; Mount Malosa, Malawi, 31-37; Rhodes/rhodesite,50-53; Tsumeb,...Nigeria, 110 Aragonite, Tsumeb, 21 Arfvedsonite, Malawi, 36 Arsenogoyazite, New Mexico, 301 Art, see Robinson..., Aegirine and Associated Minerals from Mount Malosa, Malawi, 3 1-37; Spectacular Minerals from the Kalahari |  | | Journal (issue) | | Baranda Some pegmatite minerals from the Zomba district, Malawi .........................................all over the world converged on one geo graphic region for such an event. It changed the course of a nation...Mountain, was discovered by four men from the southern U.S. in 1858. While sinking a shaft in 1859, the...and HORTON, F. W. (1940) Mines of the southern Mother Lode Region; Part II—Tuolumne and Mariposa Counties...INTRODUCTION The Horcajo mines are located at the southern limit of Ciudad Real Province, Spain, approximately |  | | Catalog/List | | England Rich fine grained black crystalline mass Mount Stc Hilaire, Quebec with Fluorescent orange Sodalite...black crystals, some Mount Malosa, Zomba District, free standing. ______ ______ Malawi Black crystal sections...Phosphorescence after S.W. U. V. 1x2 60p White masses in Goethite, Strong orange Mendips Somerset 631 CALCITE FLUORESCENT...Zeolite_____________ GOETHITE FcOOH__________ GOETHITE FeOOH___________ GOETHITE FcOOH___________ GONNARDITE...mm £4 LEPIDOCROCITE pinkish-brown veinlets in Goethite Perran iron mine, North Ixl £3 1x2 £5 FeO OH_________ |  | | Journal (article/letter/editorial) | | summarized by barite → smithsonite? (replaced by goethite) → lipscombite, kidwellite → plumbogummite group...(REE) carbonates from alkaline pegmatites of Mount Malosa, Malawi. American Mineralogist 94:1216–22. Zaitsev |  | | Corporate Document | | Republic of Malawi Ministry of Mining Final Report of the Project for Establishment of Integrated Geographic...Ltd. dummy Frontispiece 1 Map of Malawi Former capital: Zomba Headquarters of Geological Survey Department...Lake Chilwa located in the southeastern part of Malawi and Chisi Island: Chisi Island is composed of syenite...Lake Malawi Upper right: Syenite distributed in Chilwa Alkaline Province in the south of Malawi (Cretaceous.............................. 19 3. The Works in Malawi .............................................. |  | | Journal (issue) | | Identify Emeralds Bastnäsite and Parisite from Malawi THE QUARTERLY JOURNAL OF THE GEMOLOGICAL INSTITUTE...Bastnäsite-(Ce) and Parisite-(Ce) from Mt. Malosa, Malawi Alessandro Guastoni, David Kondo, and Fabrizio...and water vapor in air. The spectra in the mid-IR region were normalized based on the two-phonon absorptions...absorptions of diamond, and in the near-IR region based on its three-phonon absorptions. This allowed us to...very weak and sharp absorptions in the UVVis-NIR region at liquid nitrogen temperature. The sampling interval |  | | Journal (issue) | | 19:24 malachite 19:24,27 pseudomalachite 19:24,27 Mount Cobalt adamite 11:12, 12:31 clinoclase 19:24 cobaltite...19:24 Mount Elliott Mine augite 19:28 calcite 19:28 goethite 19:28 gypsum 19:28 quartz 19:28 Mount Glorious...Glorious Mine, Cloncurry pseudomalachite 12:27 Mount Oxide Mine alunite 19:25 antlerite 19:25 asbolane 19:25...Blanca analcime 16:36 calcite 16:36 chabazite 16:36 goethite 16:36 levyne 16:36 mesolite 16:36 natrolite 16:36...monazite 16:13 rutile 18:16 Levant Mine, Pendeen goethite 16:7 Marke Valley Mine agardite 18:9 Melbur China |  | | Catalog/List | | probably mixed with goethite and Lepidocrocite. Pure black-brown cleavage Mount Ste Hilaire, Quebec...Quebec Ix! £ 1.10 ,Canada Mount Malosa, Zomba District, Ix½ £3 Malawi Nandan Meteroite, Lihu,Nandan 3mm £3...£2.50 2x2 £4 2x3 £6 ½ x½ £4 £9 Paramirim Region,Agua Quenta,Bnhia, Brazil Benallt Mine. Lleyn Wales...Blue in S.W. U.V. Texas U.S.A White masses in Goethite, Strong orange fluorescence short wave U. V rich...Cornwall green micro crystals in cavities in ½x½ Goethite/Gossnn £3 Ve ni ce Dome. Lousiana. U.S.A 2mm £3 |  | | Journal (issue) | | Ferreres mines. Rocabruna mines) is located on the southern slopes of Montfalgars mountain, about 2.3 km tin...with typical red color and adamantine Juster. Goethite FeO(OH) It has been found in levels 2 and 4 as...scorodite on level 2, and in some other areas with goethite. Lina rite PbCu[ (OH) 2 I SO,.] We found Iinarite...Crystal Classics' offices are based in Somerset in Southern England (approximately 3 hours drive southwest...near the reservoir in the Sahatany valley, in the region of Antananarivo, Madagascar. Armenite, a very rare |  | | Catalog/List | | Taliskcr Bay, Skye, Scotland AEGIRINE Mount Malosa, Zomba District, Malawi 17 2 Rich mass of black crystal...CRI STOBALITE 424 Vcchec, Slanskc Mtns, Presov Region, Slovakia 220 Rich coverage of dull grey micro...Zcoli1e lx½ £5 l x2 £ 10 HEAZL EWOODITE 4 1 122 GOETHITE Katahdin Iron Works, 13rownvillc. Maine Raudfjcll...----_ ----H EDENBERGITE Capo Ortano, Elba, Italy GOETHITE B ou All.er Morocco 1016 44 0 Rich grey-green..._£5_ _____________pc...y_ ,_ ,c____ HEDYPHANE GOETHITE Blaengwylais Quarry South Wales Langban,Wermland |  | | Catalog/List | | location details l cm£4 2cm£8 Mount Malosa, Zomba District. Malawi IxI ins £5 Rich line grained black...Cornwall Quar1z and dolomite. While masses in Goethite, Strong orange Mendips Somerset nuorescence shon...E Zeolite GOBBINSITE Zcolite GOETHITE Fe O OH GOETI-IITE Fe O OH GOETHITE Fe O OH GONNARDITE Zcolitc GORCEIXIT...crystal of Gamet. Borrowdalc Cumbria Zomba Plateau Quarry. Zomba. Malawi Lake Jaco . Mexico Green massive...creamy dolomite crystals. Just one crystal showing Mount Malosa.Malawi l x l £5 120 267 269 4 580 i\ |  | | Catalog/List | | £3 Ix! £6 BaCa .C0/3 2 AEGIRINE Mount Malosa, Zomba District, Malawi 975 ALTHAUSITE Modum, Buskerud,Norway...Nandan Co, China brown chips, probably mixed with Goethite and Lepidocrocite. 3mm £3 FeO"OH Cl 69 ALUMOHYDROCALCITE...C0/3 631 CALCITE Mendips Somerset White masses in Goethite, Strong orange lluon:scence short wave U.V lx2...Location int~ green micro crystals in cavities in Goethite/Gossan ½x ½£3 lxl £6 CuFeP0/4 lxl £2 lx2 £4 Sn...mass ½x½ £3 Ix½ £5 Zeolile lx2 £2 2x2 £S 440 ■ GOETHITE Bou A=r Morocco Rich coverage of brown sheafy |  | | Catalog/List | | Phoenix Cornwall green micro crystals in cavities in Goethite/Gossan ½x½£3 lx l £6 .5~~~P0l4_ ___ __ 519 CHI..."lghtharn Stone" lx2 £1.50 2x2 £3 2x3 £4.50 158 ■ GOETHITE Auhenlongford Hematite Mine, Kilmarnock ,Seo·...banded with hematite and quartz lxl £3 lx2 £6 523 GOETHITE Restormel Mine, near Lostwithiel, Cornwall Rich...radiating with some quartz I x2 £2 2x2 £4 2x3 £6 525 GOETHITE Colreath, Roche.Cornwall Attractive pure light...----- -- --- ------ - - -- ·- -- · - - - - --- 147 GOETHITE Blaengwylais Quarry South Wales PSEUDOMORPH after |  | | Catalog/List | | wave ½"£3 lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections...Nandan Co, China brown chips, probably mixed with Goethite and Lepidocrocite. 3mm £3 FcO OH Cl -10 -• • ALBERTITE...3mm £4 CALCITE Mendips Somerset White masses in Goethite, Strong orange fluorescence short wave U.V lx260p...resinous mass in matrix lxl £4 lx2 £9 Zcolitc 1122 GOETHITE Katahdin Iron Works, Brownville, Maine Rich brown...mass, part botryoidal lxl £3 lx2 £5 2x2 £10 440 ■ GOETHITE Bou A:z:z.er Morocco Rich <:overage of brown sheafy |  | | Catalog/List | | LO-- -- ·- · ~~1 ~0/~ 2 AEGIRINE Mount Malosa, Zomba District, Malawi 1073 AMBL YGONITE Eitarama,Ruanda...small white crystals on Basalt White masses in Goethite, Strong orange fluorescence short wave U. V lx260p...Phoenix Cornwall green micro crystals in cavities in Goethite/Gossan Cu Fe P0/4 ½x½£3 lxl£6 - - -- ·- -- - -...- ----- --- --- . --· - - ------- - - -··440 ■ GOETHITE Bou Azzer Morocco 171 HEDENBERGITE Campiglia Marittima...brownish radiating mass Pyroxene ½x½ £5 ½x ½£1.2 1122 GOETHITE Katahdin Iron Works. Brownville, Maine 1002 HEDYPHANE |  | | Journal (issue) | | that had recently been mined by Gary Freeman at Mount Mica. The stone had an unusual blue color, and she...apatite, Plumbago mountain for rose quartz crystals, Mount Mica for tourmaline, the Keith and Pulsifer quarries...efforts have now come full-swing, and he is back at Mount Mica and Newry, mining for the Plumbago Mining Corporation...seriously, that we were dining in what Frank calls the “Mount Mica Hilton!” Frank’s narratives include colorful...least 2008. But the mining culture in this remote region of China was sometimes a little slow to recognize |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...(Chamberlain and Robinson, 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the...discoveries in the famous alkaline pegmatites of Mount Malosa in the late 2000s include specimens showing...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during |  | | Book | | Republic of China Pages 76-77: Brookite crystals from Mount Bregaceto, Liguria, Italy Pages 104-105: Azurite...ramified aggregates, as in the case of silver, goethite and pyrolusite. Fibrous and radiating These terms...minerals like arsenic, brucite, hemimorphite, goethite, mimetite, pyrolusite, pyromorphite, Top: Arborescent...aragonite, chalcanthite, calcite, descloizite, goethite, graphite, hydrozincite, opal, pyrolusite, rhodochrosite...temperatures of around 1,500°F 1800°C) in an outcrop in southern Madagascar. Bottom: Crystal ofcalcite, a wide¬ |  | | Journal (issue) | | collecting has flourished throughout the Northwest region in recent decades; a history of the mineral discoveries...the estate. Many early minerals collected in the region about Spokane, Washington, are represented in the...with malachite, 5.3 cm, Tschudi mine, Oshikoto region, Namibia. Jeff Scovil photo. (left) Tantalite-(Fe)...malachite, 8 cm, from the Tsumeb mine, Oshikoto region, Namibia. Jeff Scovil photo. Malachite on cuprite...cuprite, 7.8 cm, from the Onganja mine, Seeis, Khomas region, Namibia. Jeff Scovil photo. Supplement to the |  | | Catalog/List | | Bay, Skye, Scotland AEGI. R JNE 17 Mount Malosa, Zomba District, Malawi 2 While crystals well covering Basall...Rcstor FRANKLINITE Frankl i n New Jersey U.S.A 3 GOETHITE 145 52 . Quite rich bl ack granular in matrix...£8 l x2 £4 lxl £2 Gravel Hill Mine,Comwnll 595 GOETHITE Rich brown botryoidal and or fibrous i n Hemat...�nmom l x½ £4 Ca O O OH ½" £2 � ½£4 MICR OCLINE Mount Ma/osaMalawi Josephine Mine. Mariposa Co. California...SiO lxl £6 2x2 [IQ I x Y, " £4 Urals . Russia ' Region. Pcrm sachusetts, U .S.A 439 ZOISITE M aya, Efimyatsk |
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Mount Malosa, Zomba, Southern Region, Malawi