A Samara is an independent dry indehiscent fruit which has part of the fruit wall extended to form a wing (i.e. not a winged seed inside another type of seed pod). This is the fruit of a Maple (Acer). This is a Schizocarpic Samara, because the fruit splits into its separate Samaras.
As a talisman, Pyrite is a unique protector, drawing energy from the Earth through the physical body and into the aura creating a defensive shield against negative energies, environmental pollutants, emotional attack and physical harm.
Pyrite is the most common iron sulfide mineral on Earth and is found in shale, coal, limestone, schist, and many deposits of metallic ores. Its association with gold ore and its superficially similar appearance led to its confusion with the precious metal, and thus the name 'fool's gold.'