Home > Terms > Сербохорватский (SH) > fluor

fluor

A relative dating method based on the fact that bones buried in the ground progressively lose nitrogen and gain fluorine and other trace elements. The rate at which these changes occur depends on the local environment. If two bones from the same site have markedly different amounts of nitrogen and fluorine, it is a strong indication that they did not come from the same time period. The bone with the least amount of nitrogen and the greatest amount of fluorine is most likely the oldest.

0
Добавить в My Glossary (мой глоссарий)

Что вы хотите сказать?

Войдите в систему, чтобы добавить ответ к обсуждениям.

Термины в новостях

Особые термины

sonjap
  • 0

    Terms

  • 0

    Глоссарии

  • 2

    Followers

Отрасль/сфера деятельности: География Категория: Страны и территории

Sveta gora

Greek mountain and pilgrimage site, known as the birthplace of early Christian Orthodox monasticism, housing around 20 Eastern Orthodox monasteries. ...

Избранные глоссарии

New Species

Категория: Животные   2 5 Terms

WWDC14

Категория: Технологии   1 3 Terms