The story
From ferro- + hornblende.
Etymology from Wiktionary, CC BY-SA 4.0.
ferrohornblende
Today it means: A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, and silicon. Full definition →
Today it means: A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, and silicon. Full definition →
From ferro- + hornblende.
Etymology from Wiktionary, CC BY-SA 4.0.