That houses are haunted and apparitions frequently seen therein are pretty well established facts. The preceding chapters have dealt with this aspect of the subject, and, in view of the weight of evidence to prove the truth of the stories tol... Read more of Haunted Places at Scary Stories.caInformational Site Network Informational
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Copper Borate








is obtained by precipitating sulphate of copper with borax, washing the
residue with cold water, and, after drying, igniting it, fusion being
carefully avoided. In this manner, a pretty yellowish green is produced,
which upon longer ignition assumes a dark green shade: the mass is
levigated for use. The compound has the objection of being glassy, and
possessing little body, but is preferable to verdigris as to permanence.





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