Seitenhistorie

h5. Mountain stream sand, Maite, Región de la Araucanía, Chile

| !Maite_scenery_1000.jpg|thumbnail! | | !Maite_makro.jpg|thumbnail! |
| Near Maite, S. Chile \\
{table-cell:width=30%}
{table-cell} | Coarse sand |

h6. Location:

Maite, near Pucon, Región de la Araucanía, South Chile

h6. Sedimentation area:

Riverbank of a mountain stream

h6. Provenance:

Magmatic arc over a subduction zone, strato-volcanoes and their basement 

h6. Composition:

litharenithic; metasediments (phyllite, schist, carbonate schist); VRFs, incl. basaltic to andesitic mikrolithes (plagioclase, clinopyroxene); granitic-dioritic PRFs (quartz, orthoclase, plagioclase, hornblende); chlorite, epidote, microcline

h6. Petrographic thin section:

| !0066_Maite_th_s_II_1900.jpg|thumbnail! |                                             \\ | !0066_Maite_th_s_X_1900.jpg|thumbnail! |
| Bright field \\ | | Dark field \\ |

h6. Texture:

Texture of the grains, ecc.
\\
|| Sample number \\ || Collector || Date of sampling \\ ||
| heubeck0066 | Christoph Heubeck, Institut für Geologische Wissenschaften, FU Berlin | 14.1.2005 |

h6.


h6. Comments:

high variability of components, mixture of different provenances; typical mountain stream sediment (compare with Entenlochklamm)