NV14AA7: Aggregates of spheroidal Bavenite crystals with an ivory-white color and implanted on a Microcline matrix with small Quartz crystals and aggregates of Chlorite micro-crystals.
The sample is from the Carlos González Bargueño collection, whose label we will send to the buyer. Carlos was the first to find these Bavenites and it was thanks to his labor that these extraordinary samples have been saved.
This specimen was published on the Mineralogical Record´s web page, in the ‘What’s New in the Mineral World?’ section, report #39, December 06, 2014 edition.
Valdeconejillos Quarry, Cadalso de los Vidrios, Comarca Sierra Oeste de Madrid, Community of Madrid  Spain (2006)

Specimen size: 5.8 × 3.8 × 4.3 cm = 2.28” × 1.50” × 1.69”