Dadsonite R060246

Name: Dadsonite
RRUFF ID: R060246
Ideal Chemistry: Pb₂₃Sb₂₅S₆₀Cl
Locality: St. Pons, Barconlette, Haute Alpes, France
Source: William W. Pinch [view label]
Owner: RRUFF
Description: Black fibers, resembling steel wool, known as the 4-angstrom structure
Status: The identification of this mineral has been made only by X-ray diffraction.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 785nm @ 100% of 500 mW

DOWNLOADS:

	Raman Data (Processed)
	RRUFF File
	Raman Data (RAW)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R060246.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 4.145(5)Å b: 17.49(3)Å c: 19.20(3)Å
alpha: 96.97(5)° beta: 90.08(4)° gamma: 89.54(5)° Volume: 1381(2) Crystal System: triclinic

File Type Information

Calculated diffraction file.

File Type Information

Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

DOWNLOADS:

	DIF File
	X-ray Data (XY - RAW)
	RRUFF File

REFERENCES for Dadsonite
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]
Jambor J L (1969) Dadsonite (minerals Q and QM), a new lead sulphantimonide, Mineralogical Magazine, 37, 437-441 [view file]
Fleischer M (1970) New mineral names, American Mineralogist, 55, 1444-1449 [view file]
Cervelle B D, Cesbron F P, Sichère M C, Deitrich J (1979) La chalcostibite et la dadsonite de Saint-Pons, Alpes de Haute Provence, France, The Canadian Mineralogist, 17, 601-605 [view file]
Moëlo Y (1979) Quaternary compounds in the system Pb—Sb—S—Cl: dadsonite and synthetic phases, The Canadian Mineralogist, 17, 595-600 [view file]
Makovicky E, Topa D, Mumme W G (2006) The crystal structure of dadsonite, The Canadian Mineralogist, 44, 1499-1512 [view file]