. Bulletin - New York State Museum. Science. Fig. 68 Fig. 69 fractions of the unit length c and producing steeper or flatter forms than the unit pyramid. The pyramid of the second order is composed of eight isosceles triangles each of which is parallel to one horizontal axis a and intersects tho second horizontal axis a and the vertical axis c. The second order pyramid of zircon is shown in fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly rese
. Bulletin - New York State Museum. Science. Fig. 68 Fig. 69 fractions of the unit length c and producing steeper or flatter forms than the unit pyramid. The pyramid of the second order is composed of eight isosceles triangles each of which is parallel to one horizontal axis a and intersects tho second horizontal axis a and the vertical axis c. The second order pyramid of zircon is shown in fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum; New York State Museum. Albany : New York State Education Dept
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1887
