Mineralienatlas - Fossilienatlas
Lautarite (Lautarit) |
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Lautarit Gelbe,faserige Lautarit xx in einer Matrix aus Nitratin und Halit; Yumbes Mine,Sierra Vicuna Mackenna,Paposo,Chile; BB: 5 mm Copyright: Rockhounder; Contribution: Rockhounder Collection: Rockhounder Location: Chile/Antofagasta, Region (II. Region)/Antofagasta, Provinz/Taltal/Reventon, Distrikt/Paposo/Yumbes Mine Mineral: Lautarite Image: 1441661945 License: Usage for Mineralienatlas project only |
Lautarit D |
Gelbe,faserige Lautarit xx in einer Matrix aus Nitratin und Halit; Yumbes Mine,Sierra Vicuna Mackenna,Paposo,Chile; BB: 5 mm |
Collection: | Rockhounder |
Copyright: | Rockhounder |
Contribution: Rockhounder 2015-09-07 |
Locality: Yumbes Mine / Paposo / Reventon, Distrikt / Taltal / Antofagasta, Provinz / Antofagasta, Region (II. Region) / Chile |
Collectors Summary
Color | farblos, blassgelb |
Streak color | weiß |
Hardness (Mohs) | 3.50 - 4.00 |
Solubility | +++ HCl, + H2O |
Crystal System | monoklin, P21/n |
Chemism
Chemical formula |
Ca(IO3)2 |
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Chemical composition |
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Analysis wt% |
CaO : 14.95, I2O5 : 85.04 (Ref: Dana, 7th ed. 2) |
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Strunz 9th edition incl. updates |
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4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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Lapis Classification |
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IV: OXIDE |
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Classification by Hölzel |
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5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES |
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Dana 8th edition |
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21: Iodates - Anhydrous and Hydrated |
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IMA status |
Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
Crystals 3D
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Crystal Structure 3D
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Physical Properties
3.50 - 4.00 |
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160 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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4.519 (gemessen) |
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4.588 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ HCl, + H2O |
(Co-)Type locality
(Co-)Type locality |
Chile/Antofagasta, Region (II. Region)/Antofagasta, Provinz/Taltal/Oficina Lautaro/Pampa del Pique III |
Preface
Author (Name, Year) |
Dietze, 1891 |
Other languages
German |
Lautarit |
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Spanish |
Lautarita |
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French |
Lautarite |
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English |
Lautarite |
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Russian |
Лаутарит |
Alternative Name
Calcium Chromiodate |
CNMNC symbol
Symbol |
Ltr |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
IDs
GUSID (Global unique identifier short form) | H2_WwVsm9U-WEmTNAWftDg |
GUID (Global unique identifier) | C1D66F1F-265B-4FF5-9612-64CD0167ED0E |
Database ID | 2153 |