Gyrolite with Calcite on Quartz Matrix | 240 gr | Dindoshi, India Ghubara 50 to 70 million years

50 to 70 million years ago when the Gulf of Mexico reached what is now Southern Utah

dispersing it into different colors

Size:  8x6mm

Here we have for you a nice looking end cut of a Sahara Desert NWA unclassified meteorite weighing 95 grams

This specimen comes from the Hupé Collection

Gyrolite with Calcite on Quartz Matrix | 240 gr | Dindoshi, India Ghubara 50 to 70 million yearsGyrolite often forms nodular aggregates that can appear glassy, dull or even fibrous. The aggregate nodules often accompany many fine and rare minerals such as Apophyllite and Okenite plus many of the Zeolites. Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" one that is found everywhere. Calcite is the principal constituent of limestone and marble. Name: