Emerald is a variety of the mineral beryl, coloured green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most Emeralds are highly included, so their toughness is classified as generally poor. And yet, the rarity of finding a beautiful emerald in rich hues makes it
Pokémon Go has been taking over the entire world over the past few weeks but the true 90’s kids know and have spent their virtual childhood playing all the different versions of pokemon. They have witnessed the real struggle of catching hundreds of Pokémon and constantly upgrading the versions of Pokemon at their disposal! One