MT BROCKMAN STATION, AUSTRALIA

細節

BANDED IRON TIGER EYE SPECIMEN
MT BROCKMAN STATION, AUSTRALIA
From the early Proterozoic (circa 2.5 billion years ago) the panel of Marra Mamba iron formation cut and polished.
14 x 33in. (36 x 84cm.)

注意事項

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榮譽呈獻

James Hyslop

jhyslop@christies.com +44 (0)20 7752 3205

拍品專文

Found only in the blue crocidolite seams of the Hamersley Range in the Pilbara region of Western Australia, this highly iridescent ironstone, Marra Mamba, is amongst the rarest and most colourful of all Tiger-eye. Probably stromatolitic in origin, this fossil is amongst the earliest signs of life on Earth, and as a semi-precious stone is also one of the most beautiful.

MT BROCKMAN STATION, AUSTRALIA

榮譽呈獻

拍品專文

更多來自 Science and Natural History