 | | Journal (article/letter/editorial) | | dominated by hematite, while yellow ochers contain goethite and/or jarosite group minerals [2,10–13]. Depending...ochers [2,10]. In addition to iron hydroxide (goethite) particles, umbers and siennas contain various...America), have also been published [9,27–34], but to a lesser extent. In this paper, a large group of earth pigments...brown Rosso Sartorius Italian gold ocher light Raw Sienna Italian Satin ocher Brown earth from Otranto Verona...Caledonian brown Russian green earth Gold ocher from Poland light-red deep yellow reddish brown warm black |  | | Catalog/List | | sprays and tufts ACTINOLITE: Bull Run Quarry, Loudon County, Virginia, USA. sprays and tufts ACTINOLITE,variety...massive ALBERTITE(HYDROC,\RBONl: Prince Albert County. Nova Scotia, massive, type locale ALBITE: Mount...crystals in feldspar /\LLEGHi'.NYITE:/\llcgheny County, North Carolina, USA, crudG crystals to massive...variety CHROMIAN:East of Mount Hamilton, Santa Clara County, California, USA. massiv0 ALUNITE: Wickcnburg,...switzorland, {:,S ABOVE ANCYLITE: Canada, 0 Gerais, County ANI\TASE: ANATASE: Farm, APRIL, Copper Falls |  | | Journal (article/letter/editorial) | | the zinc mining districts in Silesia, southwest Poland. Because its scarcity does not allow it to be used...pyrite and siderite. They are composed chiefly of goethite, hematite, or amorphous iron oxides and hydroxides...reddish tone to the pigment. Similar to ocher, sienna is another natural earth found today in Corsica...Tuscany, once a prime source, was exhausted long ago. Sienna is generally a hydrated iron oxide with some silica...that colors like vermilion red, red lead, umber, sienna, green earth, realgar, malachite green, ivory black |  | | Journal (article/letter/editorial) | | Iron (hydr)oxide nanocrystals in raw and burnt sienna pigments ANDREA MANASSE* & MARCELLO MELLINI Dipartimento...Italy Abstract: The mineral pigments raw sienna and burnt sienna, known as bolar earths, mostly consist...and DRIFT. Raw sienna is yellow to brown and prevalently contains goethite. Burnt sienna is red and consists...consists of hematite obtained by dehydration of goethite at around 270°C. Chemical analyses show dominant...all the samples (with a mean of 5.6 wt.% As2O5). Goethite and hematite occur as finely dispersed nanocrystals |  | | Journal (article/letter/editorial) | | most comprehensive form as the green earth and sienna. Next, a more comprehensive analysis is presented...presence of hydrated iron oxide, mainly in the goethite mineral. Apart from iron oxides, it may also contain...branched form of bright elongated alder. The raw sienna is a special form of yellow ochre that got its...of burnt Sienna is a result of heating under oxidizing conditions (calcining) the raw Sienna. By calcination...yellow (sample 3) and warm (sample 5) ochres, burnt Sienna (sample 7), cinnabar (sample 9), and azurite (sample |  | | Catalog/List | | slightly crystalline masses in matrix (M~:!a~hderg,County D~~ega.l,Irel~nd) lil fl lx2 f2 023 ~!~YDBITEC2lciumSulphate...Hidalgoite_. rich matrix. (Gold Hill Hine,Tooel County, Utah, USA) lxl f2.50 lx2 ES .. 066 ASTROPHYLLITE...rich yellow masses with minor quartz.(Pershing County NevadaUSA) lXl El 057 BISMUTHINITE Bi/2 S/3 grey...orange red micro crystals in slag. (Cetine mine, Sienna Italy) 061 BRITHOLIT8 Ce. Ce ca Si0/4 P0/4 red...Silicate light green films on silicaeous rock. (Pinal County, Arizona USA) lem El. 50 117 CUPROADAHITE Zn Cu |  | | Catalog/List | | _ _ magnification there arc small cr stals _ __ County. _ AI1zona 60 AMAZO:-;ITE 2x3i nch£5 Madagascar...IxI£4 TiO --- - 37 ANC\'LITE Cc Ix1/, £2.50 Ix I£4 County. Rich pinkish fine grai ned mass in calc i te Dark...Rich grey masses of this unusual clay ½x½ Coconino County. Arizona . IJEIDELLITE mineral U.S.A £ 1 .50 _...micro crystals. visible with U. V. blue l x2 £6 County. California U.S:0· shon wave, on crossitc. Rotlaufchcn...visible. Sen! in plastic Box Harding Mine, Taos County, \l.'h ite Cleavages in platy mass of l x l £3 |  | | Catalog/List | | CHALCOALUMITE TETRAHEDERITE. GALENA, MOLYBDENITE, GOETHITE and Copper Minerals page 2 : CHALCOMENITE, CHRYSCOLLA...grained mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x H £2.50 1x1 £4 040 BITYITE Li...white cleavages in Muscovite. (Harding Mine,Taos County, New Mexico) 1x1 £3.50 1x2 £7 097 CHLOANTHITE (variety... About 7mm mass (Bulldog Mine, Creede, Mineral County,Colorado U.S.A) £4 439 STRACZEKITE Ca K Ba V 0...matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) 1x1 £4 1x2 £7.50 396 TORBERNITE |  | | Journal (article/letter/editorial) | | its smearis very similar to the adjoining "Burnt Sienna." The occurrenceof this siderite iron ore from...i t h s m a i l t o m o d e r a t e amounts of goethite and siderite and trace ol qtartz. The hematite...massesof sideriteto iron oxide on Bowie Hill, Cass County, Texas, stating, "The iron carbonate is in generalpartly |  | | Catalog/List | | green botryoidal on matrix. (Gold Hill Hine, Tooele County) Utah, USA) lxl E2.50 lx2 E4 2x)ins EO 226 LANGITE...on matrix.Monument 1 Hine, Havajo County,Arizona,USA) lxl E3.50 lx2 E7.00 202 COPPER NATIVE...green crusts on rock. (Childs Aldwinkle Mine, Pinal County, Arizona USA\ lxl E3 lx2 f5 2x2 ElO 402 TENNliNTITE...Utah) E4 lx2 E8 CUFe Sili ate lla n sili aeous County,ArizonaUSA) sts on tr ix. ( ynagh •Y, S.lr la...tuf li e massson alrix. (, ld Hill Hine,Tooele County,Utah) 1 1/2 ins E lx2i s E7 0 ~ CERUS TTE Lead |  | | Book | | association with other iron hydroxides such as goethite and lepidocrocite (qq.v.). Akaganéite is rare...oxidation deposit in association with magnetite, goethite and lepidocrocite (Yabuki and Shima, 1979). Iron...Iron group; Iron oxides and hydroxides group; Goethite; Lepidocrocite Mackay (1962); Schwertmann & Cornell...metamorphic rocks and is notably found in Lake County, California and Franklin, New Jersey (USA) and...after its type locality at the Antler mine, Mojave County, Arizona. First listed by Van’T Hul-Ehrnreich and |  | | Catalog/List | | orange mass. (Tushar Mts. near Marysville Pilute County, Utah USA) lxl El.60 OH ALURGI1'E.variety of M:iscovite...rich yellow masses with minorquartz. (Pershing County,NevadaU.S.A) lxl 90p 057 BISHUTHINITE grey flakes...CREASEYITE light green films on silicaeous rock.lPinal County Arizona U.S.A.) (Pb Cu Fe silicate) ½X½ f.1.80...OCTAHEDRAL crystals on matrix. (HesonHine, La Paz County,Arizona) lx½ E2.50 245 FLUORITE cut and polishcd...155 GILLESPITE red cleavages in matrix. {Fresno County, Calfornia) 156 GOLD just visible flakes on Quartz |  | | Book (edition) | | association with other iron hydroxides such as goethite and lepidocrocite (qq.v.). Akaganéite is rare...oxidation deposit in association with magnetite, goethite and lepidocrocite (Yabuki and Shima, 1979). Iron...Iron group; Iron oxides and hydroxides group; Goethite; Lepidocrocite Mackay (1962); Schwertmann & Cornell...metamorphic rocks and is notably found in Lake County, California and Franklin, New Jersey (USA) and...after its type locality at the Antler mine, Mojave County, Arizona. First listed by Van’T Hul-Ehrnreich and |  | | Catalog/List | | orEh5i1SJ1l,:;ttt7üi :.:Jo ,,,nrtfr. ,, ,,, .2:7;7 Goethite 147 Malachite: Azurite 4 8 1 Lizardite 253 ...have received a new s t o c k of the colourful Goethite, In N a t i v e Elements, t h e r e i s some...mass. (Tushar Mts, near Marysville, P i l u t e County Utah, USA) lx1 £ 1 . 6 0 • 0 11 THAUSITE Mg Phosphate...t l y crystalline masses in matrix (Mullaghderg,County Donegal, Ireland) 1x2 £2 022 ANGLESITE P b Sulphate...Hidalgoite rich matrix. (Gold H i l l Mine,Tooele County, Utah, USA) lx1 £2.50 1 x 2 £5 223ARSENIC NATIVE |  | | Catalog/List | | Mohave Ixl £9 'A x A £3 1 xA Pb SiO/3_____________ County. Arizona, U.S.A £5___ Rich orange-red masses with...OH__________ magnification there are small crystals County, Arizona Pure green cleavage AMAZONITE Landsverk...grained mass in calcite Dark Star Mine.Ravalli County, lx!4 £2.50 Ixl £4 37 Ce Sr CO/3 Montana U.S.A...mixture with Chrysotile, pale grey-green Ixl £1 County Bridge Quarry,Lizard Mg Fe SiO_______ massive....£L50 Ixl £3.50 Mina Numcro Uno. San Benito Ixl £3 County,California U.S.A. Rotlaufchcn Mine Waldgirmes, |  | | Catalog/List | | mas'= (Tushar Mts, ne2r ~1.:w 7;·1il.le F'ilut·e County, Utah, U.S.A) 1x1 fl.30 lx2 f?.40 15 AMAZ0NITE...rich yellow masses with minor quartz. County, NevadaU.S.A) lxl BOp 55 BINDHEIMITE quite rich...massive. (sharon heights~ M2nloPark· Santaclara County, Caifornia U.S.A) 1x1 !4 77 BUSTAMITE pink massive...micro crystals in cavities in Slag.Cetine Mine, Sienna ,Italy .. lem t3.80 88 CHABAZITE white crystais...botryoidal area on Quartz. (Gold Hill Mine, Toole County, Utah USA) 1 x ½ ins !1. 90 111 CORONADITE mainly |  | | Catalog/List | | 0000000 067 CELESTITE xx - Tarnobrzeg, near Kielce, Poland. Gemmy waterclear (with no or almost no flaws)...bright metallic "sunburst" of 59x42 on a matrix of goethite-stained calcite and quartz. Very nice. 68x52x37...rich in r. Buth for 164 ROSTITE - Le Cetine Mine, Sienna, Tuscany, Italy. Rich pale yellow areas run matrix |  | | Catalog/List | | Silicate light green films on silicaeous rock. (Pinal County, h.rizona USA) lem El. 50 .E2.50 235 DUFREtiOYSITE...with ceruslte on aatrlx. (Silver Bill Mlne,Plaa County, Arizona) I I I l2 341PD...on matrix t Mimetite.(11oon AnchorHin Haricopa County, Arizona U.S.A) lxlins ES lx2 ElO 2x2 E18 275 MIUTUH...area on blue Chrysocolla. (Eagle Eye Mine, La Paz County, lrrizona ,USA) lx2ins f.4.50 l'i6 HE'l'EROMORPHITE...on matrix 3/4 ins (TonopahBelmontHine, Maricopa County, Arizona, USA) f.4.50 251 LIHARJTE Pb Cu S0/4 |  | | Book | | axe, quartzite, Boulder Lake Reservoir, St. Louis County, Minnesota, USA . . . . . . . . . . . . . . . ...their nature, such as their composition, greater or lesser transparency, substance, and occurrences. The second...employed were magnetite (magnatitum), red ochre clay, goethite, mica, and pyrite (Qin and Li 1992). Readers interested...visible because of variations in grain size and to a lesser extent because of variations in mineralogy. The...axe, quartzite, Boulder Lake Reservoir, St. Louis County, Minnesota, USA 3.5 Metamorphic Rocks 61 Fig |  | | Journal (issue) | | study of the geology of Crestmore in Riverside County, California, where the mineral was first discovered...locality) of foshagite is at Crestmore in Riverside County, California (USA)—it is against specimens from...Durango (Mexico) and at Bingham Pit, Salt Lake County, Utah (USA). Other small deposits have been recorded...the following places: Blackbird District, Lemhi County (Idaho); the Palermo Pegmatite, New Groton, New...locality) of tephroite is at Sterling Hill in Sussex County, New Jersey (USA) - it is against specimens from |  | | Journal (article/letter/editorial) | | archaeology; schematic art; cultural heritage; hematite; goethite Published: 22 May 2021 Publisher’s Note: MDPI...in iron oxides and hydroxides such as goethite (FeOOH) or sienna, the colouration tends to a yellowish...Sp2, Sp3, Sp5 to Sp8 from panel 2 (Figure 6C). Goethite, whose main Raman peaks are 301 cm−1 and 386 cm−1...spectrum suggesting the presence of the presence of goethite (P3Sp2b). P3SpR1 showed a Raman spectrum with...assigned to amorphous carbon [6], the presence of goethite (P3Sp2b). P3SpR1 showed a Raman spectrum with |  | | Book | | found in association with iron oxides such as goethite, quartz and various clay minerals. Properties...The Pigment Compendium IRON OXIDE HYDROXIDE, GOETHITE TYPE -FeOOH Structure-10.qxd 1/17/04 11:36...hydroxide, the synthetic equivalent of the mineral goethite, generally forms translucent yellow particles...distinguished from the naturally occurring material (goethite and yellow ochre) by the uniformly fine particle...Cornell & Schwertmann (1996) IRON OXIDE HYDROXIDE, GOETHITE TYPE Structure-10.qxd 142 1/17/04 11:38 AM |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...CARTERSVILLE: area barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines, |  | | Catalog/List | | matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) lx)4ins £4 063 CAVANSITE Ca (V 0 ) SiO...matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) lxl £4 1x2 £7.50 497 TELLURITE Te...pure dark brown metallic (Herbb £2 Mine, Powhatton County Virginia USA) lcm £6 314 PYRARGYRITE Ag/3 SbS/3...masses, well coating matrix. (Dooneen Mine Allihies, County Cork, S.Ireland) . lxl £3.50. 1x2 £6.50 2xl.5ins...matrix.(some + Micros! Monument 1 Mine, Navajo County,Arizona,USA) lxl.£3.50 1x2 £7.00 118 CONICHALCITE |  | | Journal (issue) | | others (1995); for an application to predicting county radon concentrations in Minnesota, see Price and...geologies primarily a spatial assignment, although the county boundaries do follow some geographic features —...the fit based on the 9 geo- logic provinces. The county boundaries allow for one important feature that...border between Carroll and Grafton counties, so the county variables can capture this difference in radon...province boundaries perform better than do the county boundaries, particularly in the southeastern and |
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