12hljdt ((BROWNMILLERITE)), TYPE LOCALITY, $5 MINIMUM BID, Bellerberg Volcano, Ettringen, Eifel, Rhineland Palatinate, Germany, 1.5 x 1 x 1 cm, Thumbnail, | |
a uncommon Ca, Al, Fe oxide from the type locality, Bellerberg Volcano. Co-type localities are two different lava flows on this volcano. |