hydrothermal deposit in a sentence

Examples

1. It occurs as an oxidation product of uranium minerals in granite pegmatites and hydrothermal deposits.
2. Cubanite occurs in high temperature hydrothermal deposits with pyrrhotite and pentlandite as intergrowths with chalcopyrite.
3. It occurs in hydrothermal deposits associated with sphalerite, pyrite, chalcopyrite, barite and marcasite.
4. However, it has also been found in hydrothermal deposits where a biological source appears improbable.
5. Iron oxidation morphotypes can be preserved and have been detected in ancient hydrothermal deposits preserved in the rock record.
6. Examples of such sites are an active or extinct hydrothermal deposit, a dry lake or a specific polar site.
7. For this reason, hydrothermal deposits are regarded as important targets in the exploration for fossil evidence of ancient Martian life.
8. Some magnetite skarn and hydrothermal deposits have been worked in the past as high-grade iron ore deposits requiring little beneficiation.
9. It usually occurs in low temperature hydrothermal deposits . and forms black metallic crystals which may show a dark red internal reflection.
10. Adularia is a low temperature form of either microcline or orthoclase originally reported from the low temperature hydrothermal deposits in the Adula Alps of Switzerland.