Ditrigonal polyhedron

Known as: Ditrigonal polyhedra, Ditrigonal, Ditrigonary polyhedon

In geometry, there are seven uniform and uniform dual polyhedra named as ditrigonal.

Papers overview

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2016

Beryl in nature is columnar crystal generally; Beryl of clintheriform is quite rare. Different thermal luminescent effect occurs…

2007

The structure of preiswerkite, ideally Na(MgrAlXSirAlr)O,o(OH)r, from the type locality at Geisspfad in Switzerland, has been…

2006

Abs t r ac t -When Li-saturated montmorillonite is heated to 200-300 ~ the Li ions migrate from interlayer positions to sites in…

2006

Iron-rich manganpyrosmalite and manganpyrosmalite from the Kyurazawa mine, Japan, have space group Plrl and cell dimensions a 13…

1999

Molecular mechanics simulations in Cerius2 have been used for modelling vermiculite intercalated with tetramethylammonium and…

1998

The thesis investigates the behaviour of aqueous montmorillonite suspensions and also the interactions between montmorillonite as…

1987

If anilinium ions are intercalated into Llano vermiculite, the stacking order of adjacent silicate layers is increased, resulting…

1986

Since Bernal, clays have been hypothesized and studied as substrates on which the constituents of cellular life might have been…

1983

A vermiculite-aniline intercalate with a basal spacing of 14.78 Å was investigated by one- and two-dimensional X-ray diffraction…

1974

I.R. absorption and X-ray diffraction data on butylammonium complexes of vermiculites show, when compared with the Wyoming…