marl

Lime-rich earth

Marl is a crumbly soil or sedite rich in calcium carbonate, used as fertilite to reduce soil acidity.

Farmers have spread marl on fields for centuries: The land was improved by marling.

The verb means to fertilize with marl.

In textiles, marl refers to yarn made from threads of different colors twisted together, creating a heathered effect: a marl grey sweater.

geology

limestone

Carbonate sedimentary rock

formation · outcrop · deposit · stratum · layer · bedrock · claystone · calcareous · dolomite · karst

cement

calcareous

Containingite calcium carbonate chalk

calcination

agriculture

soil amendment

Substance improving dirt quality

crop yield · viticulture · horticulture · tillage · nutrient · calcium · alkalinity · acidic soil · farming · arable

fabric

knit

Loop yarn into fabric

synthetic · polyester · swimwear · activewear · athletic wear · sportswear · moisture-wicking · compression · leggings · bodycon

Categories
Opposites
soil/sediment composition

marlsand

Fine rock particles

gravel · sandstone

earth vs. non-earth materials

marlsky

Visible overhead expanse

air · water

calcium carbonate purity

marlchalk

Soft sedimentary writing stone

calcite

Family

marled

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G