Ruby 10-18x14-20mm Dyed Faceted Irregular Nugget Beads - 7-8 Inch Origin_USA and Africa Tree Agate has dendritic inclusions

Tree Agate has dendritic inclusions of iron or manganese in green

and pat dry with a paper towel

It should be cleaned with a damp cloth and avoided from getting wet

and inclusions of black tourmaline or other dark mineral beryl

this semi to precious variety of quartz is found in many locations around the world

Ruby 10-18x14-20mm Dyed Faceted Irregular Nugget Beads - 7-8 Inch Origin_USA and Africa Tree Agate has dendritic inclusionsRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more