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Bivalve Shell Opening
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Draw the largest sediment that fits through the midpoint between the crenulations (shown in purple).
Draw the largest sediment that fits through the midpoint between the crenulations (shown in purple).
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9
For reference, draw the round sediment with a diameter the vertical distance of the shell opening (green circles).
For reference, draw the round sediment with a diameter the vertical distance of the shell opening (green circles).
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13
191217-brachiopod_fossil.jpg
191217-brachiopod_fossil.jpg
Change Image
Center:
center: left parenthesis, negative 0.1 8 , negative 3.2 6 , right parenthesis
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Width:
width: 10
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Angle:
angle: 0
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Height:
height: 5.6
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.
6
Opacity:
opacity: 1
1
17
Equations to draw the edges of both shells. (Recommended: Do Not Change)
Equations to draw the edges of both shells. (Recommended: Do Not Change)
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18
27
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