Books covering gem stones from years ago

[DeepseekerADS]

https://archive.org/details/scheduleofgemsto00glas

https://archive.org/details/atextbookofpreci28058gut
From 1916, can download as text

https://archive.org/details/jstor-3624279
Common rocks & gemstones Kansas from 1918

https://archive.org/details/gemstonestheirdi00smitrich

https://archive.org/details/DK_Eyewitness_Books_Crystal_Gem_by_R.R._Harding

https://archive.org/details/ERIC_ED071976
Lapidary

https://archive.org/details/abookpreciousst00wodigoog

https://archive.org/details/atextbookprecio00wadegoog

https://archive.org/details/abookpreciousst01wodigoog
Just keep clicking the image...

https://archive.org/details/TheMagicAndScienceOfJewelsAndStones
1922

https://archive.org/details/sondleygemcollec00doug

https://archive.org/details/theGillCollectionOfHistoricalGemBooksChristiesNyc

https://archive.org/details/LapidaryOrTheHistoryOfPretiousStones
GEEZ! From 1652

https://archive.org/details/GemsJewelersMaterialsAndOrnamentalStonesOfCalifornia
1905

Seems to veer off from here, but here's the link to the books/research:
https://archive.org/search.php?query=Gem stones