What's the plural form of schreibersite? Here's the word you're looking for.
Answer
The noun schreibersite can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be schreibersite.
However, in more specific contexts, the plural form can also be schreibersites e.g. in reference to various types of schreibersites
or a collection of schreibersites.
Examples
Minor minerals include schreibersite, rhabdite, troilite, cohenite, graphite, and sphalerite.
He also found troilite and another mineral, schreibersite, a phosphide of iron and nickel found in meteorites.