A phonograph that “reads” and transforms a rock’s rough surface into music | source
rock music
depending how much sodium, potassium, and/or calcium is available, you can get different feldspars! labradorite is my favorite.
remember: stay OUT of the miscibility gap.
there are NO FELDSPARS in the gap. you can't fit that much calcium and potassium in one feldspar. it's not done.
ALT
with six days remaining, i have made a helpful guide. i have faith in you all.
GUYS WE NEED MORE SODIUM WE’RE STUCK IN THE GAP
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