鏡像性のある鉱物種
誰もこんな情報を読まないだろうと断言できますので、自分用メモ。
データベースから、光学活性な空間群に属する鉱物を抜き出したものです。
これらの鉱物は、水晶と同様に右と左があります。
ただし、見ただけではわからないものの方が多いでしょう。そういうものです。
triclinic (Laue class 1)注記のない以外はすべて P1
Analcime, Arhbarite, Arsenopalladinite, Astrophyllite, Aubertite, Bikitaite, Bussenite, Chabourneite, Chaidamuite, Chenite, Donnayite-(Y), Epistilbite, Frankamenite, Gilmarite, Glagolevite, Hartite, Hilgardite, Innelite, Iranite, Kaolinite, Katayamalite (C1), Kristiansenite(C1), Kuliokite-(Y), Kurgantaite, Leucophanite, Magnesio-axinite, Manandonite(C1), Mcauslanite, Mohite, Murmanite, Nefedovite, Nekoite, Nordstrandite, Paravinogradovite, Petitjeanite, Polyphite-VII, Polyphite-VIII, Pringleite, Quadruphite-VII, Quadruphite-VIII, Sinnerite, Sobolevite, Taneyamalite, Tantite, Tridymite (F1), Tundrite-(Ce), Tundrite-(Nd), Tvalchrelidzeite, Tyretskite, Vaughanite, Volkovskite, Weissbergite
monoclinic (Laue class 2)
Afwillite (P21), Alumoklyuchevskite (I2), Amicite (I2), Armstrongite (C2), Barytocalcite (P21), Basaluminite (P21), Bermanite (P21), Bijvoetite-(Y) (B1211), Boltwoodite (P21), Brabantite (P21), Brindleyite (C2), Bykovaite (I21), Calcioferrite (C2), Camerolaite (P21), Campigliaite (C2), Chalcoalumite (P21), Chekhovichite (P21), Chromceladonite (C2), Clinobehoite (P21), Crawfordite (P21), Cymrite (P21), Englishite (A2 or Aa), Fergusonite-beta-(Ce) (I2), Fergusonite-beta-(Nd) I2, Fergusonite-beta-(Y) (I2), Fichtelite (P21), Franklinfurnaceite (C2), Goosecreekite (P21), Halotrichite (P2), Hydrocalumite (P21), Joaquinite-(Ce) (C2), Kingsmountite (C2), Koragoite (P21), Krautite (P21), Latiumite (P21), Levyclaudite (A2), Lithosite (P21), Liveingite (P21), Marumoite (P21), Mbobomkulite (P21), Mesolite (C2), Meta-uranocircite (P21), Mosandrite (P21), Nickelalumite (P21), Paradocrasite (C2), Pascoite (C2), Paulmooreite (P21), Penobsquisite (P21), Perraultite (C2), Petersenite-(Ce) (P21), Petewilliamsite (C2), Pickeringite (P2), Qilianshanite (C2), Queitite (P21), Quenselite (P2), Ravatite (P21), Remondite-(Ce) (P21), Remondite-(La) (P21), Revdite (C2), Rinkite (P21), Rouaite (P21), Ruitenbergite (P21), Searlesite (P21), Sphaerobertrandite (P2), Strontioborite (P21), Strontiojoaquinite, Surkhobite (C2), Svyatoslavite (P21), Taikanite (C2), Thomasclarkite-(Y) (P2), Uranophane (P21), Veatchite (P21), Voglite (P21), Wollastonite-2M (P21), Yoderite (P21)
trigonal (Laue class 3)
Aktashite (R3), Averievite (P3), Bario-olgite (P3), Bechererite (P3), Belovite-(Ce) (P3),
Benstonite (R3), Bottinoite (P3), Brandholzite (P3), Cappelenite-(Y) (P3), Carlinite (R3), Cualstibite (P3), Deloneite-(Ce) (P3), Dixenite (R3), Franciscanite-III (P3), Franciscanite-VIII (P3), Ganomalite (P3), Gordaite (P3), Gruzdevite (R3), Hematolite (R3), Holfertite (P3), Ilimaussite-(Ce) (R32), IMA2004-014 (P31), IMA2004-019 (P3), Jarosite (R3), Kuzelite (R3), Nowackiite (R3), Olgite (P3), Oneillite (R3), Orebroite-III (P3), Orebroite-VIII (P3), Parisite-(Ce) (R3), Parisite-(Nd) (R3), Rontgenite-(Ce) (R3), Sheldrickite (P31), Simpsonite (P3), Stillwellite-(Ce) (P31), Welinite-III (P3), Welinite-VIII (P3), Zussmanite (R3)
trigonal (Laue class 32)
Abhurite (R32), Alarsite (P3121), Antarcticite (P321), Berlinite (P3121), Calciohilairite (R32), Caresite (P3112 or P3212), Charmarite-3T (P3112), Cinnabar (P3121), Combeite (P3221), Franzinite (P321), Godovikovite (P321), Heazlewoodite (R32), Huntite (R32), Komkovite (R32), Malladrite (P321), Manganarsite (P312 ?), Monohydrocalcite (P3112), Norsethite (R32), Olekminskite (P321), Paralstonite (P321), Pseudorutile (P322), Pyatenkoite-(Y) (R32), Quartz (P3121), Quintinite-3T (P3112), Rodolicoite (R3121), Sabieite (P321), Sazykinaite-(Y) (R32), Schuetteite (P3121), Selenium (P3121), Sergeevite (R32), Tellurium (P3121), Tincalconite (R32), Ximengite (P3121), Zincalstibite (P312), Zirconolite-3T (P312)
hexagonal (Laue class 6)
Berborite (P63), Cancrinite (P63), Cancrisilite (P63), Cetineite (P63), Ekaterinite (C6), Ellenbergerite (P63), Finnemanite (P63), Fluorcaphite (P63), Gaudefroyite (P63), Gyrolite (P61), Hydroxycancrinite (P63), Kambaldaite (P63), Kellyite (P63), Malinkoite (P63), Megakalsilite (P63), Micheelsenite (P63), Nepheline (P63), Panunzite (P63), Pitiglianoite (P63), Szymanskiite (P63), Theresemagnanite (P63), Tiptopite (P63), Trikalsilite (P63), Zinkenite (P63), Akdalaite (P6122), Brockite (P6222), Calciotantite (P6322), Charmarite-2H (P6322), Edgarite (P6322), Faheyite (P6222), Grayite (P6222), Iltisite (P62), Kaliophilite (P6322), Kirkiite (P6322), Kraisslite (P6322), Mallestigite (P63), Microsommite (P6322), Molybdophyllite (P6322), Palarstanide (P6322), Parakhinite (P6222), Penzhinite (P6322), Quetzalcoatlite (C6322), Quintinite-2H (P6322), Rhabdophane-(Ce) (P6222), Rhabdophane-(La) (P6222), Rhabdophane-(Nd) (P6222), Santanaite (P6322), Siderazot (P6322), Tounkite (P6222), Tristramite (P6222), Virgilite (P6222), Vishnevite (P6322),
orthorhombic (laue class 222)いっぱいあって数える気しない
Adelite (P212121), Aguilarite (P212121), Alloclasite (P22121), Arsendescloizite (P212121), Arsenoclasite (P212121), Austinite (P212121), Balkanite (P222 ?), Behoite (P212121), Billingsleyite (C2221), Byelorussite-(Ce) (P212121), Calkinsite-(Ce) (P21221), Capgaronnite (P212121), Chalcomenite (P212121), Cobaltaustinite (P212121), Conichalcite (P212121), Dilithium (P222), Dinite (P212121), Duftite-alpha (P212121), Duftite-beta (P212121), Edingtonite (P21212), Epsomite (P212121), Euchroite (P212121), Foggite (A2122), Gatehouseite (P212121), Gerhardtite (P212121), Godlevskite (C222), Goslarite (P212121), Gottlobite (P212121), Haineaultite (C222), Haycockite (P222), Hydroxylbastnasite-(La) (C2221), Jeffreyite (C2221), Karlite (P212121), Kolbeckite (P212121), Kurchatovite (P212121), Lapieite (P212121), Lautite (P212121), Lecontite (P212121), Lenoblite (P212121), Lisitsynite (P212121), Lueshite (P2221), Melanotekite (C2221), Mendipite (P212121), Moeloite (P21221), Morenosite (P212121), Mozartite (P212121), Muckeite (P212121), Nabesite (P212121), Naumannite (P212121), Nickelaustinite (P212121), Ningyoite (P222), Olsacherite (P2212), Olympite (P212121), Orthobrannerite (P2122), Oxammite (P21212), Parnauite (P2122), Perroudite (P21212), Phosinaite-(Ce) (P22121), Picotpaulite (C222), Plombierite (C2221), Plumbotsumite (C2221), Pseudograndreefite (F222), Refikite (P212121), Riversideite (B2212), Santafeite (B2212), Seeligerite (C2221), Selenostephanite (P212121), Sodium-boltwoodite (P212121), Stannoidite (I222), Tangeite (P212121), Teineite (P212121), Tengchongite (A2122), Thadeuite (C2221), Tobermorite (C2221), Tsaregorodtsevite (I222), Tungstibite (P22121), Umangite (P21212), Umbite (P212121), Uranosilite (P22121), Vuagnatite (P212121), Wittichenite (P212121), Wulfingite (P212121), Wyartite (P212121),
tetragonal (Laue class 4) 25 species
Cristobalite (P41212), Cyrilovite (P412121), Ekanite (I422), Formicaite (P41212), Genkinite (P41212), IMA2004-020 (P41212), Kamphaugite-(Y) (P41212), Lipscombite (P41212), Maucherite (P41212), Mellite (P4122), Millisite (P41212), Paratellurite (P41212), Pottsite (I4122), Retgersite (P41212), Saryarkite-(Y) (P4212), Sweetite (P41212), Uytenbogaardtite (P4122), Vinciennite (P4122), Wardite (P41212), Zdenekite (P4122)
Percleveite-(Ce) (P41), Pinnoite (P42), Piypite (I4), Richellite (P4), Stenhuggarite (I41)
cubic (Laue class 23) 23 species
ARGYRODITE (P213), BILLINGSLEYITE (P213), CARNEGIEITE (P213), Changchengite (P213), Corderoite (I213), Efremovite (P213), Fersilicite (P213), Gersdorffite (P213), HOLLINGWORTHITE (P213), Hsianghualite (I213), Kuznetsovite (P213), Langbeinite (P213), Maghemite (P213), Manganolangbeinite (P213), Maslovite (P213), Michenerite (P213), Milotaite (P213), Nabaphite (P213), Nastrophite (P213), Nitrobarite (P213), Padmaite (P213), Pahasapaite (I23), Sillenite (I23), Testibiopalladite (P213), Tolovkite (P213), Ullmannite (P213), Willyamite (P213)
けっこういっぱいあるでしょ？
あーつかれた。
これらの鉱物の結晶標本で、面が豊かなものを見つけたら、じっくり見てみてね。
しかし、シェルドリック石とバイフット石にはニヤリとしたぞよ。いずれも光学活性なんです。
