Figure 2.18Salt crystals from 1,850 feet down an air intake
发布日期：2006-04-15 来源：- 作者：607 x 362 像素
核心提示：a) This crystal
appeared undisturbed due to
the clarity and shape of the
?uid-?lled chamber. This crystal
contained the strain 2-9-3. The
drill hole used to obtain the
sample (shown above the arrow)
permitted access to the inclusion
(I), or c
发布日期：2006-04-15 来源：- 作者：607 x 362 像素