HdP-3 Tephra

Abbr.: HdP-3

Tephra
Pleistocene

Host: Tama I Loam

Nisemitsukumi Pumice
[ Upper ]
~~~~~~~~~~~~~~
HdP-3
~~~~~~~~~~~~~~
HdP-2
~~~~~~~~~~~~~~
HdP-1
~~~~~~~~~~~~~~
[ Lower ]

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

Distribution: Tokyo

Ueki et al. (2013) Geology of the Hachioji District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 137p. (in Japanese with English abstract 6p.)