Globigerina ooze from the deep sea. Besides the foraminiferal shells there are pteropods, ostracods, and other organic structures.

Globigerina Ooze

Globigerina ooze from the deep sea. Besides the foraminiferal shells there are pteropods, ostracods,…

A machine which spreads manure, Any natural or artificial substance for fertilizing the soil.

Spreader of Manure

A machine which spreads manure, Any natural or artificial substance for fertilizing the soil.