The slices thus treated appear of a darkish amber colour, very transparent, and exhibit the structure, when existing, most clearly. We have obtained longitudinal and transverse sections of coniferous wood from various coals in this way. The specimens... The Microscope and Its Revelations - Page 795by William Benjamin Carpenter - 1875 - 848 pagesFull view - About this book
| John William Griffith - 1856 - 880 pages
...water, or else the coal would be dissolved. The slices thus treated appear of a darkish amber colour, very transparent, and exhibit the structure, when...wood from various coals in this way. The specimens arc best preserved in glycerine, in cells ; we find that spirit renders them opaque, and even Canada... | |
| William Houghton - 1872 - 154 pages
...of a darkish amber colour, very transparent, and exhibit the structure when existing most clearly. The specimens are' best preserved in glycerine, in cells ; we find that spirits render them opaque, and even Canada balsam has the same effect." Mr. David Forbes, in a very... | |
| John William Griffith, Arthur Henfrey - Microscopes - 1875 - 912 pages
...or else the coal would be dissolved. The slices thus treated appear of a darkish amber colour, ven' transparent, and exhibit the structure, when existing,...specimens are best preserved in glycerine, in cells ; we lind that spirit renders them opaque, and even Canada balsam has the same defect. Schulze states that... | |
| Thomas Davies - Microscopy - 1881 - 268 pages
...water, else the coal would be dissolved. The slices thus treated appear of a darkish amber colour, very transparent, and exhibit the structure, when...sections of coniferous wood from various coals in thia way. The specimens are best preserved in glycerine in cells ; we find that spirit renders them... | |
| John William Griffith, Arthur Henfrey - Microscope and microscopy - 1883 - 886 pages
...water, or else the coal would be dissolved. The slices thus tivated appear of a darkish amber colour, very transparent, and exhibit the structure, when...of Coniferous wood from various coals in this way; although this structure is most abundant in lignites. The specimens are beat preserved in glycerine,... | |
| Romyn Hitchcock, Henry Leslie Osborn - Microscopes - 1901 - 380 pages
...cold water, else the coal would be dissolved. The slices thus treated appear of a darkish amber color, very transparent, and exhibit the structure, when...glycerine in cells ; we find that spirit renders them opaq inand even Canada balsam has the same defect." — Mic-- graphic Dictionary. NECROLOGY. — HansM.... | |
| Romyn Hitchcock, Henry Leslie Osborn - Microscopes - 1901 - 350 pages
...cold water, else the coal wouid bu dissolved. The slices thus treated appear of a darkish amber color, very transparent, and exhibit the structure, when...renders them opaque and even Canada balsam has the same defend." — Micr graphic Dictionary. NECROLOGY. — HansM. Wilder who was born in Iceland, iu March,... | |
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