Raman and infrared spectroscopy of tsumcorite mineral group

被引：3

作者：

Frost, RL ^{[1
]}

Weier, M ^{[1
]}

机构：

[1] Queensland Univ Technol, Sch Phys & Chem Sci, Inorgan Mat Res Program, Brisbane, Qld 4001, Australia

来源：

NEUES JAHRBUCH FUR MINERALOGIE-MONATSHEFTE | 2004年 / 07期

关键词：

Raman spectroscopy; tsumcorite; thometzekite; natrochalcite; gartrellite;

D O I：

10.1127/0028-3649/2004/2004-0317

中图分类号：

P57 [矿物学];

学科分类号：

070901 ;

摘要：

The structure of a selection of arsenate and sulphate based minerals of the tsumcorite group has been studied by the combination of Raman and infrared spectroscopy. Isomorphic substitution of sulphate for arsenate is observed for gartrellite and thometzekite. A comparison is made with the sulphate bearing mineral natrochalcite. The position of the hydroxyl and water stretching vibrations are related to the strength of the hydrogen bond formed between the OH unit and the AsO4 anion. Characteristic Raman spectra of the minerals enable the assignment of the bands to specific vibrational modes.

引用

页码：317 / 336

页数：20

共 19 条

[1] MOUNANAITE, A NEW HYDRATED VANADATE OF IRON AND LEAD [J].

CESBRON, F ;

FRITSCHE, J .

BULLETIN DE LA SOCIETE FRANCAISE MINERALOGIE ET DE CRISTALLOGRAPHIE, 1969, 92 (02) :196-&

[2]

COCCO G., 1952, PERIOD MINERAL, V21, P103

[3] Raman spectroscopy of the basic copper phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite [J].

Frost, RL ;

Williams, PA ;

Martens, W ;

Kloprogge, JT ;

Leverett, P .

JOURNAL OF RAMAN SPECTROSCOPY, 2002, 33 (04) :260-263

[4] Raman spectroscopy of kaolinites using different excitation wavelengths [J].

Frost, RL ;

Fredericks, PM ;

Kloprogge, JT ;

Hope, GA .

JOURNAL OF RAMAN SPECTROSCOPY, 2001, 32 (08) :657-663

[5] Raman spectroscopy of descloizite and mottramite at 298 and 77 K [J].

Frost, RL ;

Williams, PA ;

Kloprogge, JT ;

Leverett, P .

JOURNAL OF RAMAN SPECTROSCOPY, 2001, 32 (11) :906-911

[6]

Geier B.H., 1971, N JB MINERAL MH, P305

[7]

KELLER P, 1986, NEUES JB MINER MONAT, P523

[8]

Keller P., 1981, CHEM ERDE-GEOCHEM, V40, P105

[9]

Keller P., 1979, N JB MINER MH, V125, P389

[10]

KHARISUN TMR, 1997, MINERAL MAG, V61, P685

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