Sidescan sonar image, surficial geologic interpretation, and bathymetry of the Long Island Sound sea floor around Falkner Island, Connecticut / U.S. Department of the Interior, U.S. Geological Survey ; by Lawarence J. Poppe [and others] ; prepared in cooperation with the State of Connecticut, Department of Environmental Protection, Geological and Natural History Survey.
| Author/creator | Geological Survey (U.S.) |
| Other author | Poppe, Lawrence J. |
| Other author | State Geological and Natural History Survey of Connecticut. |
| Format | Map |
| Publication Info | Reston, VA : The Survey ; Denver, CO : Information Services [distributor], 1999. |
| Description | 5 maps on 2 sheets ; 33 x 38 cm and 42 x 48 cm, sheets each 104 x 117 cm, folded in envelope 30 x 24 cm. |
| Subjects |
| Cartographic data | Scale 1:12,500 ; Mercator proj. (W 72⁰41ʹ00ʺ--W 72⁰38ʹ00ʺ/N 41⁰13ʹ50ʺ--N 41⁰11ʹ50ʺ) |
| Cartographic data | Scale 1:10,000 ; Mercator proj. (W 72⁰41ʹ00ʺ--W 72⁰38ʹ00ʺ/N 41⁰13ʹ50ʺ--N 41⁰11ʹ50ʺ) |
| Series | Geologic investigations series map ; I-2671 Geologic investigations series I-2671. ^A423260 |
| Contents | Figure 1. Map showing location of the study area (diagonal stripe-filled polygon) -- Figure 2. Bathymetric map of the study area -- Figure 3. CHIRP subbottom profiles showing the stratigraphy and different echo-character types -- Figure 4. Near-surface echo-character map showing distribution of the acoustically prolonged facies and the acoustically opaque facies -- Figure 5. Sidescan sonar mosaic of the sea floor in the study area -- Figure 6. Interpretation of the sidescan sonar mosaic -- Figure 7. Map showing the distribution of surficial sediments and the locations of the sediment sampling and bottom photography stations. |
| General note | Depths shown by isolines. |
| General note | Includes text, 1 location map, and 4 illustrations. |
| Bibliography note | Includes bibliographical references (sheet 1). |
| ISBN | 0607927003 |
| GPO item number | 0619-G-08 |
| Govt. docs number | I 19.91:I-2671 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Fed Docs Maps | ASK AT REFERENCE DESK | ✔ Available | Place Hold |