Mineralienatlas - Fossilienatlas
Nitratine |
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Nitronatrit, "Chilesalpeter" Dieser Sedimentbrocken (Caliche), durchsetzt mit Nitronatrit stammt aus Tarapaca in Chile. Größe der Stufe etwa 45 mm x 35 mm. Copyright: Klaus Schäfer; Contribution: Klaus Schäfer Collection: Klaus Schäfer, Collection number: SyS-NiNa-3-1-1 Location: Chile/Tarapacá, Region (I. Region) Mineral: Nitratine Image: 1651569523 License: Usage for Mineralienatlas project only |
Nitronatrit, "Chilesalpeter" (SNr: SyS-NiNa-3-1-1) |
Dieser Sedimentbrocken (Caliche), durchsetzt mit Nitronatrit stammt aus Tarapaca in Chile. Größe der Stufe etwa 45 mm x 35 mm. |
Collection: | Klaus Schäfer |
Copyright: | Klaus Schäfer |
Contribution: Klaus Schäfer 2022-05-03 |
Locality: Tarapacá, Region (I. Region) / Chile |
Collectors Summary
Color | farblos, weiß, grau, gelblich, bräunlich |
Streak color | weiß |
Hardness (Mohs) | 1.75 |
Solubility | +++ H2O |
Crystal System | trigonal, R3c |
Morphology | Spitz-rhomboedrische scharfe Kristalle, überwiegend jedoch als Ausblühung und Krusten |
Chemism
Chemical formula |
NaNO3 |
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Chemical composition |
Natrium, Sauerstoff, Stickstoff |
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Analysis wt% |
Na2O : 36.46, N2O5 : 63.54 (Ref: berechnet) |
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Strunz 9th edition incl. updates |
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5: Carbonate (Carbonate, Nitrate) |
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Lapis Classification |
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V: NITRATE, CARBONATE UND BORATE |
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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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18: Simple Nitrates |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  gelb |
Color SW-UV (254nm) |
  gelb |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
1.75 |
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24 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.24 - 2.29 / Durchschnittlich = 2.26 |
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2.26 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ H2O |
(Co-)Type locality
(Co-)Type locality |
Preface
Safety Instructions
Industrial chemicals are often present in powder form and therefore often contain much higher dangers than natural, crystalline substances. These hazard statements refer to the classification of industrially used chemical compounds that may also occur in this natural mineral. The hazard classification makes no claim to completeness. ![]() ![]() Safety classes: H272: Kann Brand verstärken; Oxidationsmittel., H319: Verursacht schwere Augenreizung., P220: Von brennbaren Materialien fernhalten/entfernt aufbewahren., P305+P351+P338: Bei Kontakt mit den Augen: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
Other languages
Spanish |
Nitratina |
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French |
Nitratine |
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English |
Nitratine |
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German |
Nitronatrit |
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Russian |
Нитратин |
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Traditional Chinese |
鈉硝石 |
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Simplified Chinese |
钠硝石 |
Alternative Name
Azufrado |
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Spanish |
Caliche |
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Chile Saltpeter |
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German |
Chilesalpeter |
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English |
Chilesaltpeter |
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Cubic Niter |
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Cubic Nitre |
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German |
E 251 |
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German |
Natriumnitrat |
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Natron-Nitrat |
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Natronitre |
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Natronitrite |
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Natronsalpeter |
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French |
Niter cubique |
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Nitrate of Soda |
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Nitratin |
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Nitratite |
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Spanish |
Salitre sodico |
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German |
Salpetersaures Natron |
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Soda Niter |
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Soda Nitre |
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English |
Sodaniter |
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French |
Soude nitratée native |
CNMNC symbol
Symbol |
Ntt |
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