English: Coarse grained beach sediment. Origin: Itaipuaçu Beach, Rio de Janeiro, Brasil. Well rounded grains. Composition: quartz and shell fragments (average diameter = 0,3 x 0,4 cm).
Português: Grãos de quartzo e fragmentos de concha recolhidos da praia de Itaipuaçu, em Maricá, no Rio de Janeiro, no Brasil.
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to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Coarse grained beach sediment Origin: Itaipuaçu Beach, Rio de Janeiro, Brasil Description = Well rounded grains. Composition: quartz and shell fragments ( average diameter = 0,3 x 0,4 cm) Source = the author is owner Date = created 2004-2-10 Autho
Sedimento da praia Itaipuaçu, Rio de Janeiro, Brasil Origem: Brasil Description =Grãos arredondados de quartzo e pedaços de conchas (0,3 x 0,4 cm) Source = the author is owner Date = created 2004-2-10 Author = Eurico Zimbres FGEL/UERJ Permission