Lab 7 Section 3

Hi Gretchen,
In section 3 (data collection), once you select your monolith, you will see a series of horizons with "depths". The depths are give for each horizon, so the top horizon will be 0-xx cm. For example 9-29 cm gives you the top and bottom of that horizon.
For the diagnostic horizon, it should be for the specific monolith you choose.
And if you think that the monolith you selected has more than one diagnostic horizon, you should list all of them. As you remember, some soil orders, have more than one diagnostic horizons, but other orders do not.