HG 226.50-226.60 Thin Section

Dark brown sediment with manly small sized clasts. Some medium and large clasts also present. Clasts range from sub-angular to sub-rounded. Lineations can be seen throughout the sample. Minor patches of clay/organic rich domains can also be seen as well as minor grain stacking.

HG 421.50-421.60

Light brown sediment with clasts that range from small to large in size. The clast shape ranges from sub-angular to sub-rounded. Lineations and rotation structures are abundant in this sample. Edge-to-edge grain crushing is present as well. There are areas of light and dark sediment throughout the sample. A few comet structures can also be seen.

HG 129.50-129.60

Brown sediment with multiple domains. There are two finer grained domains that contain a few small clasts. These two can be distinguished based on the abundance of clay material(darker brown). The coarse grained sediment contains clasts ranging from small to medium in size, and angular to sub-rounded in shape. This domain contains lineations, rotation structures, comet structures, and some edge-to-edge grain crushing.

HG 168.50-168.60

Brown sediment with three main domains; two different fine grained domains and one coarse grained domain. The fine grained domains can be distinguished based on the abundance of organic material (darker). Both domains contain lineations. The coarse grained domain contains clasts ranging from small to medium in size and angular to rounded in shape. Rotation structures, lineations and comet structures can be seen in this domain. It also contains some fractured grains.

Brochure - Hydro Golden Jubilee - (1906-1956) 50 Years of Progress

A brochure for Ontario Hydro marking the 50 year Jubilee. The brochure also describes the change over from 25 cycle to 60 cycle service. A map details the areas that have made the change to 60 cycle power and those still waiting to transition. There is also a section of eight questions and answers concerning the change to 60 cycle power.