Vesicular basalt flows and breccia that comprise the Tertiary volcanic neck at Yaquina Head.
Note: Collecting is no longer allowed at this site, the area is now within a Park
Ref:
Tschernich, R. (1992): Zeolites of the World, 116
Micro Probe Vol. 6 No. 4
Micro Probe Vol. 9 No. 3 Spring 2001
Mineral List:10 entries listed. 8 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!