Pyrite replaces the original shell on this fossil ammonite showing that it was buried in sediments with lots of sulphur (S) and iron (Fe). Pyrite or "fool's gold" has the simple chemical formula of FeS. / Mineral Friends: Russia, Nature, Half

Pyrite replaces the original shell on this fossil ammonite showing that it was buried in sediments with lots of sulphur (S) and iron (Fe). Pyrite or "fool's gold" has the simple chemical formula of FeS. / Mineral Friends: Russia, Nature, Half

Other recipes

5 Updos for Short Hair: Easy Cropped Hair Tutorials | Latest-Hairstyles.com: Twisted Updo, Easy Short Hair Updo, Hair Styles, Hairstyle, Bob Updo, Shorthair, Updos For Bob, Easy Updo

Getting Fit 101: The Three Most Important Things You Need to Know: Body, Sexy, Weight Loss, Fit Girls, Fitness Inspiration, Healthy, Fitness Motivation, Workout

Cute puppy flower arrangement: Carnation Arrangements, Flores Flowers, Gift Ideas, Puppy Animal Flowers, Flower Arrangements, Puppy Flower, Floral Arrangements, Craft Ideas

Caterpillar which becomes the Black Swallowtail butterfly...many people do not understand that is order to have butterflies one must first have something for the caterpillar to eat...these loved my fennel and when disturbed, shoot out little orange horns

Free Wifi!

10 Weird Ways On Growing Your Hair Out, Fast! Pin now, read later!: Fashion, Hairstyles, Girl, Hippie, Beautiful, Hair Style, Beauty, Boho, Bohemian

Erotic Black women photography nubian: Ebony Women, Beautiful Women, Posts, Black Woman, Beautiful Ebony, Sexy Ebony Girls, Beauty, Black Girl, Beautiful Black Women

Oxalis versicolor | Backyards Click: Flores Flowers, Oxalis Flowers, Flowers Plants, Flowers Flowers, Beautiful Flowers, Flowers Garden, Gardens Flower Backyards

Such A Rare Beauty!

Silent But Deadly ... Made This Comic Better