Answer: SILICA
SILICA is a crossword puzzle answer that we have spotted 40 times.
Referring Clues:
- Quartz material
- Glass ingredient
- Flint is a form of it
- Glass component
- Ingredient in ceramics
- Flint, e.g.
- Dehumidifying gel
- Quartz sand
- Quartz component
- Agate mineral
- Quartz or flint
- It's in the sand
- It's used in making glass
- Quartz compound
- Glassmaker's material
- Mineral used in glassmaking
- Quartz e.g.
- Sand, basically
- Sand base
- Glass base
- Cement ingredient
- Sand component
- Quartz, e.g.
- Quartz, for example
- Quartz or opal
- Sand, essentially
- Sand stuff
- Sand
- With 23-Across, adsorbent colloid
- Stuff in sand or quartz
- Glassy mineral found in sand
- Glass manufacturing dioxide
- Crystal, essentially
- Mineral in quartz
- Inorganic substances
- Stuff in some vitamin packets
- Sand substance
- ___ gel packets
- ___ gel (drying agent that comes in small packets)
- ___ gel (moisture-absorbing stuff marked "Do not eat")
Last Seen In:
- New York Times - August 19, 2025
- New York Times - July 27, 2025
- New York Times - August 17, 2022
- New York Times - December 20, 2020
- USA Today - July 23, 2020
- Netword - June 14, 2020
- Netword - July 26, 2018
- Canadiana - June 18, 2018
- New York Times - April 25, 2018
- LA Times - July 02, 2017
- Netword - April 07, 2017
- LA Times - February 08, 2017
- Universal - July 16, 2016
- LA Times - October 18, 2015
- King Syndicate - Eugene Sheffer - September 05, 2015
- King Syndicate - Thomas Joseph - July 01, 2015
- Netword - June 11, 2015
- Universal - April 19, 2014
- King Syndicate - Premier Sunday - February 16, 2014
- King Syndicate - Eugene Sheffer - January 23, 2014
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