psilomelane
معنی فارسی
سيلوملين
معنی کامل و مثالها
/sī´lō mel´ān´/n.
● (مادهی معدنی دارای اکسید منگنز) سیلوملین
ریشه و کاربرد
ریشه
The word Psilomelane is derived from the Greek words 'psilos', meaning 'bare' or 'naked', and 'melas', meaning 'black'.
مثال
- Psilomelane is commonly found in association with other manganese minerals.
- The botryoidal formations of psilomelane are highly valued by collectors.
- Psilomelane deposits are often mined for their manganese content.
تعریف انگلیسی
noun
- a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese “Substance Meronyms: manganese, Mn, atomic number 25”