Right, earwig-o with ABSTRACT and MINERAL or ABSTRACT..
Nothing whatsoever to do with steam engines.
This is not a technical term but possibly used to be.
Now, this time it's MINERAL
Switiching off at 3.45 BST, 2.45 GMT.
Clarification: This (or these) can occur naturally, but it is rare, and the words on the card are always thought of as not a part of nature.
REMINDER "The country" is nothing more than the instinctive answer most people would give to the question "Where would you find (words on the card)?" (Words on the card) can be found in many countries.
Right, your next AVMA is
Itsa MINERAL and ABSTRACT
Next up:
A N I M A L / A B S T R A C T
The issue comes in that I forgot the British point 3 questions ago. See new guess above.