groundmass

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Centimetres vs inches, metal rulers on a white background with clipping path.

15 Questions About Units of Measurement Answered

Northern Pacific tree frog (Pseudacris regilla) also known as the Pacific chorus frog in a green and brown morph on dewy leaf about to leap.

7 Awesome Frog Species of Canada and the United States

Calendar marking march 15th

What Is the “Ides” of March?

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

A tornado in rural Iowa sweeps dangerously near a farm. Weather storm

Why Does the United States Have More Tornadoes than Any Other Country?

Calendar marking march 15th

22 Questions About Time and Timekeeping Answered

Hemp (Cannabis sativa).

9 Mind-Altering Plants

groundmass

geology

Learn about this topic in these articles:

relationship to matrix

In matrix
…a crystalline rock, sometimes called groundmass.
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