Sinkhole also form in high and dry places in specific locations. Sinkholes that capture drainage can hold it in large limestone caves. These caves may drain into tributaries of larger rivers. The formation of sinkholes involves natural processes of erosion or gradual removal of slightly soluble bedrock (such as limestone) by percolating water, the collapse of a cave roof, or a lowering of the water table. Sinkholes often form through the process of suffosion. For example, groundwater may dissolve the carbonate cement holding the sandstone particles together and then carry away the lax particles, gradually forming a void. Occasionally a sinkhole
A Marriage Below Zero the first English-language gay-themed novel, and establishes the pattern of gay novels ending in death: especially suicide. Its melodramatic format is closely linked to its author's occupation as a New York drama critic at a time when the primary American theatre form was melodrama. The book met with mixed reviews. An anonymous reviewer in "Bedford's Magazine" described it as ""A saturnalia in which the most monstrous forms of human vice exhibit themselves shamelessly""; while an approving review in the "New York World" described it as ""Absolutely unconventional"". A Marriage Below Zero A Marriage Below Zero is a novel by Alan