| Answer | Crossword Clue |
|---|---|
| half | as much as 50 percent more |
| sanidines | glassy, often transparent variety of orthoclase in which sodium may replace as much as 50 percent of the potassium: forms phenocrysts in some igneous rocks |
| sanidine | glassy, often transparent variety of orthoclase in which sodium may replace as much as 50 percent of the potassium: forms phenocrysts in some igneous rocks |
