TR50V2: Manganese oxides after Helvine with Spessartine - Tongbei, Fujian Province China
Manganese oxides after Helvine with Spessartine

Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian Province  China (2005)

Specimen size: 5.7 × 4.3 × 2.4 cm = 2.2” × 1.7” × 0.9”
Main crystal size: 3.6 × 2.1 cm = 1.4” × 0.8”

specimens/s_imagesV2/Goethite-TR50V2.jpg