Search Results for: Live ark shells
country, a picture of the diversity and chemistry of the local environment was ascertained. in the cnidarian skeleton, c, o, na, ca, and p compounds were identified, common to the reef environment where ca-shelled organisms are abundant, while sediment consisted primarily of coral and reef crustacean shells
and skeletons, plus silica. marine sponges sampled during eva had ca shells and silicate spines. sulfur and metals important to the ecosystem such as ni, fe, mg, and al were detected in trace amounts in organic structures. the marine samples imaged surprisingly well without need for the metal coating...
http://voxa.co/journal/mochii-success-at-nasa-neemo