2 adjectives to describe bloc

The whole of the country appeared to be granitic; the eminence on which we stood bore that character, and some parts, near the beach, were thrown into massive bloc

Of necessity it became a part of the socialist bloc, took over the property of Americans and other foreign investors, planned its economy and announced socialist goals, thus making the island of Cuba the only outpost of socialist construction in the Americas.

2 adjectives to describe  bloc