Manambolo Valley, Anosy Region: various localities
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Copyright 2001 - 2015 by    Wolfgang Hampel
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Manambolo Valley, Anosy Region: various localities

Abandoned artisanal phlogopite diggings near Besa-Esiva.

Abandoned artisanal phlogopite diggings near Besa-Esiva.

Blastomylonitic zone near Ampilira.

Blastomylonitic zone near Ampilira.

Phlogopite crystals from abandoned artisanal diggings near Besa-Esiva

Phlogopite crystals from abandoned artisanal diggings near Besa-Esiva.

Detail of blastomylonitic zone near Ampilira.

Detail of blastomylonitic zone near Ampilira.

Scapolite and titanite crystals in a pyroxene and wollastonite rich zone in marble; near Ambatotsivala
Marble with blue-green apatite crystals from Ambatotsivala

Marble with blue-green apatite crystals from Ambatotsivala

Scapolite and titanite crystals in a pyroxene and wollastonite rich zone in marble; near Ambatotsivala

Scapolitite-boudins in a pyroxene rich layer in marble; from an outcrop near Besa-Esiva.
Massive wollastonite from an outcrop near Besa-Esiva.

Scapolitite-boudins in a pyroxene rich layer in marble; from an outcrop near Besa-Esiva.

Massive wollastonite from an outcrop near Besa-Esiva.

Scapolitite-enclave with pyroxene-rich reaction rim in marble, (French “cipolin”)  from an outcrop near Besa-Esiva.
Wollastonite vein with scapolite in a pyroxenite from an outcrop near Maroasara.

Wollastonite vein with scapolite in a pyroxenite from an outcrop near Maroasara.

Scapolitite-enclave with pyroxene-rich reaction rim in marble, (French “cipolin”) from an outcrop near Besa-Esiva.

Scapolite crystals in a pyroxenite from an outcrop near Maroasara.

Scapolite crystals in a pyroxenite from an outcrop near Maroasara.