
1) Gypsum and aluminite, for two
Found on
https://www.crosswordclues.com/clue/sulfates

Inorganic salts of sulfuric acid. ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

Group of minerals that contains one or more metallic element in addition to the sulfate radical (SO
4). All sulfates are transparent to translucent and soft. Most are heavy and lightly colored, and some are soluble in water. Rarer sulfates exist containing substitutions for the sulfate radical, such as the chromates, where it ...
Found on
http://www.encyclo.co.uk/local/22291

A compound found in nature and occurs naturally in water and also minerals, soil, rocks, plants and food. Has side effects if ingested.
Found on
http://www.sherrayorganiccosmetics.com/did-you-know/beauty-skincare-glossar

These cleansing agents remove dirt and oil and are responsible for creating lather. There are more than 100 different varietiessome synthetic, others from natural sources, like coconut or palm oil. They're found in facial cleansers, body washes, shampoos, and shaving creams. All types have the potential to dry and irritate the skin. They've come ...
Found on
https://www.allure.com/story/skin-care-terms-glossary-definitions

Derived from sulfuric acid and commonly added to shampoos for a lathering effect. May cause irritation.
Found on
https://www.encyclo.co.uk/local/22766
No exact match found.