New York Mineralogical Club - Official Alfredo Petrov.pdf · is composed of AIO octahedra and Seo...

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Transcript of New York Mineralogical Club - Official Alfredo Petrov.pdf · is composed of AIO octahedra and Seo...

Page 1: New York Mineralogical Club - Official Alfredo Petrov.pdf · is composed of AIO octahedra and Seo triangular pyramids, with two adjacent AIO octahedra linked by three triangles to
Page 2: New York Mineralogical Club - Official Alfredo Petrov.pdf · is composed of AIO octahedra and Seo triangular pyramids, with two adjacent AIO octahedra linked by three triangles to