Idrialite is an organic mineral usually found in mercury mines. It shows a very bright green...

Kyanite often shows a dim red fluorescence under longwave UV light. This fluorescence is usually...

LeucophaniteFluorescence under midwave and shortwave UV light.Normal light.Fluorescent...

LorenzeniteFluorescence under midwave and shortwave UV light.Normal light.Fluorescent lorenzenite...

MeliphaniteFluorescence under midwave and shortwave UV light.Normal light.Fluorescent meliphanite...

MiseriteFluorescence under midwave and shortwave UV light.Normal light.Fluorescent miserite in my...

Natisite, a rare mineral.Fluorescence under shortwave UV light.Normal light.Fluorescent natisite...

NatroliteFluorescence under midwave and shortwave UV light.Normal light.Fluorescent natrolite in...

Nosean, a sodalite-group mineral. Bright orange fluorescence under longwave UV light.SC262 –...

OlmiiteSC1110 – Olmiite from N’Chwaning II Mine, South AfricaFluorescence under longwave UV...

Orthoclase.SC262 – Nosean on Sanidine and Orthoclase from In den Dellen quarries, Mendig,...

With scapolite here we will mean both marialite and meionite, since the two are often hard to...