----- R150137 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Parasymplesite R150137

Name: Parasymplesite
RRUFF ID: R150137
Ideal Chemistry: Fe²⁺₃(AsO₄)₂·8H₂O
Locality: Kiura Mine, Oita Pref., Kyushu Island, Japan
Source: Jeremie Pfister [view label]
Owner: RRUFF
Description: Aggregates of dark-bluish grey euhedral crystals, associated with smoky scorodite.
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.

Mineral Group: [ Vivianite (17) ]

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented Raman on the primary sample

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BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R150137

Wavelength:

Sample Description:

Unoriented Raman on the primary sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

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	Raman Data (Processed)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R150137.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 10.3601(43)Å b: 13.4038(69)Å c: 4.7585(16)Å
alpha: 90° beta: 105.051(19)° gamma: 90° Volume: 638.12(31)Å³ Crystal System: monoclinic

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REFERENCES for Parasymplesite
American Mineralogist Crystal Structure Database Record: [view record]
Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file]
Mori H, Ito T (1950) The structure of vivianite and symplesite, Acta Crystallographica, 3, 1-6
Ito T I, Minato H, Sakurai K (1954) Parasymplesite, a new mineral polymorphous with symplesite, Proceedings of the Japan Academy, 30, 318-324 [view file]
Yagi K, Fleischer M (1955) New mineral names, American Mineralogist, 40, 367-370 [view file]
Sturman B D (1976) New data for köttigite and parasymplesite, The Canadian Mineralogist, 14, 437-441 [view file]
Schmetzer K, Tremmel G, Bartelke W (1980) Eine Paragenese seltener Minerale aus Bou-Azzer, Marokko: Parasymplesit, Symplesit, Schneiderhöhnit, Karibibit, Neues Jahrbuch für Mineralogie, Abhandlungen, 138, 94-108

REFERENCES for Parasymplesite

American Mineralogist Crystal Structure Database Record: [view record]

Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file]

Mori H, Ito T (1950) The structure of vivianite and symplesite, Acta Crystallographica, 3, 1-6

Ito T I, Minato H, Sakurai K (1954) Parasymplesite, a new mineral polymorphous with symplesite, Proceedings of the Japan Academy, 30, 318-324 [view file]

Yagi K, Fleischer M (1955) New mineral names, American Mineralogist, 40, 367-370 [view file]

Sturman B D (1976) New data for köttigite and parasymplesite, The Canadian Mineralogist, 14, 437-441 [view file]

Schmetzer K, Tremmel G, Bartelke W (1980) Eine Paragenese seltener Minerale aus Bou-Azzer, Marokko: Parasymplesit, Symplesit, Schneiderhöhnit, Karibibit, Neues Jahrbuch für Mineralogie, Abhandlungen, 138, 94-108