Aplite with garnet layers.
Field Collector: Esper Signius Larsen Jr.
Object number: ROC17012
DescriptionAplite with alternating garnet-rich and garnet-poor layers. Pegmatitic schorl (~1 cm) is present in the non-garnet layers. This specimen is part of professor E. S. Larsen's field work in Pala, CA in 1924.