File:Amygdaloidal andesite.jpg

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Summary

Description
English: Dark groundmass is andesite. Amygdaloidal structure, vesicules are filled with zeolite. Diameter is 8 cm. Rock sample belongs to the University of Tartu.
Español: Un ejemplo de andesita con vesículas amigdaloidales delideadas por zeolita.
Čeština: Andezit s mandlovcovou (amygdaloidní) a jemně pórovitou (vezikulární) texturou, dutiny jsou vyplněny zeolity. Průměr 8 cm. Ze sbírek Tartuské univerzity, Estonsko.
Date (date of the creation)
Source Own work
Author Photographer: Siim Sepp, 2005
Permission
(Reusing this file)
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Captions

Andesite

Items portrayed in this file

depicts

25 April 2005

image/jpeg

f8cc64cbf417573b676df037ec8cf53960bc876c

103,777 byte

500 pixel

500 pixel

File history

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Date/TimeDimensionsUserComment
current12:27, 25 April 2005500 × 500 (101 KB)SiimPhotographer: Siim Sepp Date of the creation: 25th April, 2005. Diameter is 8 cm. Description: dark groundmass is andesite. Amygdaloidal structure, vesicules are filled with zeolite. Rock sample belongs to the [http://en.wikipedia.org/

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