This text was obtained via automated optical character recognition.
It has not been edited and may therefore contain several errors.

---

•	-	-5E	iw
*	>"t£&!t’' i»~ -
F' * r. *-» - ■> M:'\- J <•-
;fr: . •;**.■■« . . ;/;>&■:• -1. What is the ijnmary^sfedimentaiy composition
X -tf >v „"v^    . .w— -
ofPPOsin a reg ion ?
|‘4. J
r.:.-. ' tt;,**
V ^ Tj** &*■?*	*
... ^.vSi^vX*,"•
^ "S*
. What types of PPOs are present in a region and are there any PPOs unique to the region?
(jVi-
Jit
*5
3. Is therejany evidence thatany of the PPOsjin a region are non-indigenous and in fact have been moved into the area?
*1 •»*- *. *r|s
1 * n,lf ,	r