The story
Etymology from Wiktionary, CC BY-SA 4.0.
tweddillite
Today it means: A mineral containing calcium, strontium, manganese, aluminum, oxygen and hydrogen, found in Japan, Italy and South Africa. Full definition →
Today it means: A mineral containing calcium, strontium, manganese, aluminum, oxygen and hydrogen, found in Japan, Italy and South Africa. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.