| Proctor ___ (appliance maker) | 29 |
| Proctor ___ | 11 |
| Proctor __ appliances | 21 |
| Paint filler | 12 |
| Mineral in the form of quartz or flint | 38 |
| Ground quartz | 13 |
| Glass coffeepot | 15 |
| Finely ground quartz or flint | 29 |
| Dental material | 15 |
| Another name for flint | 22 |
| Materials used as inert paint fillers | 37 |
| Outline of a figure | 19 |
| It can be a relief | 18 |
| Figure on a window shade | 24 |
| Figure named for a French government official | 45 |
| Drawing named for a French pennypincher | 39 |
| Darkened outline | 16 |
| Dark image | 10 |
| It's used in making glass | 29 |
| Sand, basically | 15 |
| Sand component | 14 |
| Sand base | 9 |
| Quartz or flint | 15 |
| Quartz material | 15 |
| Quartz component | 16 |
| Flint is a form of it | 21 |
| Stuff in those packets you're not supposed to eat | 53 |
| Stuff in sand or quartz | 23 |
| Sand, essentially | 17 |
| Sand stuff | 10 |
| Sand or quartz | 14 |
| Sand makeup | 11 |
| Sand basically | 15 |
| Quartz ingredient | 17 |
| Quartz compound | 15 |
| Opal, essentially | 17 |
| Mineral used in glassmaking | 27 |
| Mineral in quartz | 17 |
| Material for ceramics | 21 |
| Kind of brick or cement | 23 |
| It's in the sand | 20 |
| Ingredient in ceramics | 22 |
| Glassy mineral found in sand | 28 |
| Glassmaker's substance | 26 |
| Glassmaker's need | 21 |
| Agate mineral | 13 |
| Common desiccant | 16 |
| Absorbent component of some cat litter | 38 |
| Mica or quartz | 14 |
| Cement component | 16 |
| Pertaining to the second most common element in the Earth's crust | 69 |
| Mustard pod | 11 |
| Containing a nonmetallic element: Comb. form | 44 |
| Element used to make semiconductors | 35 |
| Computer chip material | 22 |
| Chip material | 13 |
| Element used in transistors | 27 |
| Semiconductor element | 21 |
| More than a quarter of the earth's crust, by mass | 53 |
| More than a quarter of the earth's crust | 44 |
| Microchip material | 18 |
| Microchip element | 17 |
| Main ingredient for many chips | 30 |
| High-tech valley | 16 |
| Element in chips | 16 |
| Element #14 | 11 |
| Common element | 14 |
| Calif.'s ___ Valley | 23 |
| ____ Valley | 11 |
| Microprocessor, e.g. | 20 |
| Electronic bit | 14 |
| Bit of computer circuitry | 25 |
| Basic computer component | 24 |
| Microprocessors, e.g. | 21 |
| Implant material | 16 |
| Polymeric compound in breast implants | 37 |
| Cosmetic material | 17 |
| Controversial implant | 21 |
| Rubbery polymers | 16 |
| Caulk compounds | 15 |
| Liner with Intel inside? | 24 |
| Pill that relieves computer-related anxiety? | 44 |
| It's known for its start-ups | 32 |
| Mold-making material | 20 |
| Worm product | 12 |
| Symbol of smoothness | 20 |
| Fine pajama material | 20 |
| Epitome of smoothness | 21 |
| Product of some worms | 21 |
| Kimono fabric | 13 |
| Fine shirt fabric | 17 |
| Traditional kimono fabric | 25 |
| Symbol of softness | 18 |
| Regal material | 14 |
| Material for jockeys | 20 |
| Fine pajama fabric | 18 |
| Fancy tie material | 18 |
| Fancy hat fabric | 16 |
| Certain worm's product | 26 |
| Word with screen or stocking | 28 |