They hacked the brush down and made their way through the jungle.

(A) Plane-polarized light and (B) back-scattered electron (BSE) images. The pseudomorph (Crd) is made up of Grt + Qtz + Ky rodlets + micas flakes (mainly biotite, Bt).

In undertaking such a task, I realise that I am venturing into uncharted waters, or at least waters for which only charts of the ‘here be dragons’ variety exist.

a mixed-sex school