-Photograph of the building, street, pavement, etc.
-General view of the stone where the fossils are.
-Several close-up photographs of the fossils.
Please, note that urban fossils are often more distinctive when the surface of the stone is wet. And please, use a scale! This is important to give a sense of size. You can use almost anything as your scale: a coin, a pen... even your favourite toy.
You can share your urban fossils via Twitter, mail or filling in the form below: