----- R070496 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Ishikawaite R070496

Name: Ishikawaite
RRUFF ID: R070496
Ideal Chemistry: (U,Fe,Y)NbO₄
Locality: Standpipe Hill mines, Topsham, Sagadahoc County, Maine, USA
Source: Michael Scott S101918 [view label]
Owner: RRUFF
Description: Dark brown prismatic crystal
Status: The identification of this mineral is not yet confirmed.

Mineral Group: [ Columbite (32) ]

CHEMISTRY

RRUFF ID:	R070496.2
Sample Description:	Microprobe Fragment

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

DOWNLOADS:

To download sample data,
please select a specific
orientation angle.

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R070496

Wavelength:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

DOWNLOADS:

	Raman Data (RAW)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R070496.1

Sample Description:

Powder

File Type Information

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

File Type Information

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

DOWNLOADS:

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

REFERENCES for Ishikawaite
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]
Shibata Y, Kimura K (1922) Ishikawaite, a new mineral from Ishikawa, Iwaki province, Journal of the Chemical Society of Japan, 43, 648-649 [view file]
Wherry E T (1923) New minerals: new species, American Mineralogist, 8, 230-231 [view file]
Hanson S L, Simmons W B, Falster A U, Foord E E, Lichte F E (1999) Proposed nomenclature for samarskite-group minerals: new data on ishikawaite and calciosamarskite, Mineralogical Magazine, 63, 27-36 [view file]
Jambor J L, Roberts A C (1999) New mineral names, American Mineralogist, 84, 1464-1468 [view file]
Chukanov N, Pasero M, Aksenov S M, Britvin S N, Zubkova N V, Yike L, Witzke T (2023) Columbite supergroup of minerals: nomenclature and classification, Mineralogical Magazine, 87, 18-33

REFERENCES for Ishikawaite

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]

Shibata Y, Kimura K (1922) Ishikawaite, a new mineral from Ishikawa, Iwaki province, Journal of the Chemical Society of Japan, 43, 648-649 [view file]

Wherry E T (1923) New minerals: new species, American Mineralogist, 8, 230-231 [view file]

Hanson S L, Simmons W B, Falster A U, Foord E E, Lichte F E (1999) Proposed nomenclature for samarskite-group minerals: new data on ishikawaite and calciosamarskite, Mineralogical Magazine, 63, 27-36 [view file]

Jambor J L, Roberts A C (1999) New mineral names, American Mineralogist, 84, 1464-1468 [view file]

Chukanov N, Pasero M, Aksenov S M, Britvin S N, Zubkova N V, Yike L, Witzke T (2023) Columbite supergroup of minerals: nomenclature and classification, Mineralogical Magazine, 87, 18-33