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Analysis of metal-containing granules in the barnacle Tetraclita squamosa.

Abstract：

:Metal-containing granules were isolated from specimens of the barnacle Tetraclita squamosa collected from a metal contaminated site in Hong Kong. The chemical composition, crystallographic and morphological properties of the deposits were analysed by X-ray powder diffraction, electron microscopy, energy dispersive analysis by X-rays and infrared spectroscopy. The most abundant metals were iron, calcium and zinc and the major anion was phosphate. Oxalates, carbonates and sulfur derivates were also found in small amounts. The deposits were amorphous to X-ray and electron diffraction and were approximately spherical in shape with diameters between 100 and 500 nm.

journal_name

J Inorg Biochem

journal_title

Journal of inorganic biochemistry

authors

Masala O,O'Brien P,Rainbow PS

doi

10.1016/j.jinorgbio.2004.03.004

subject

Has Abstract

pub_date

2004-06-01 00:00:00

pages

1095-102

issue

6

eissn

0162-0134

issn

1873-3344

pii

S0162013404000820

journal_volume

98

pub_type

杂志文章

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