Amygdaloidal Definition

Amygdaloidal Sentence Examples

• Crystals are found as a rarity in the amygdaloidal cavities of igneous rocks.

• This consists largely of rocks of igneous origin, of which the amygdaloidal diabase of Klipriversberg forms the type.

• The copper of the Lake Superior region is in the Keweenawaii system, chiefly in its sedimentary and amygdaloidal parts.

• The Old Man presents a characteristic section, for it exhibits a thick pile of massive, current-bedded red sandstones, resting, near the foot of the pinnacle, upon a thin bed of amygdaloidal porphyrite, which in its turn lies unconformably upon steeply inclined flagstones.

• Near Haco's Ness in Shapinsay there is a small exposure of amygdaloidal diabase which is of course older than that in Hoy.