Ametrine is formed when tiny iron particles locked inside the matrix of the quartz crystals begin to oxidize at different rates. This is usually due to differences in temperature between the two different parts of the stones. As you can imagine, this is a very unique and unusual situation to occur in the natural world!
Desert Marigold. The desert marigolds belong to the aster family and are commonly found in the south western parts of the US and in Mexico. They are annual and short lived perennial plants which grow between 10 and 30 inches and have very hairy leaves.. The desert marigolds belong to the aster family and are commonly found in the south western parts of the US and in Mexico. They are annual and short lived perennial plants which grow between 10 and 30 inches and have very hairy leaves.
Fairy duster plants are found on desert slopes and sandy soils in southern California's Sonoran and Chihuahuan deserts, and in southwestern New Mexico and northern Mexico.urther investigation, however, proves that many deserts are actually rich with plant life. The adaptations plants of the desert flora have made make them some of the most beautiful and fascinating plants of the world, worthy of appreciation and study.