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) |